Monocots have one cotyledon, leaves with a parallel vein network, scattered vascular bundles, fibrous root systems, flowers with multiples of three petals, large and fleshy seeds and a single embryonic leaf when germination occurs. Monocot and Dicot Stems: Type # 1. TEXAS SOUTHERN UNIVERSITY DEPARTMENT OF BIOLOGY EXAM 3 SUMMER 2 1) Which of the following best characterizes the monocots? The monocots and the eudicots, are the largest and most diversified angiosperm radiations accounting for 22.8% and 74.2% of all angiosperm species respectively. The monocot stem also has the single layered epidermis along with the thick cuti… Which of the following statements is true? 1) Which of the following products used by humans sometimes comes from plants? g. Expert answered|Score 1|destle6|Points 14002| Log in for more information. What global climatic change gave gymnosperms an advantage over ferns? 2. Why would a farmer want to change to a different crop, especially something like peanuts? 0 Answers/Comments. Which of the following best completes , “? 2) Which of the following best characterizes the eudicots? Which organelle increases in size, causing plant cells to elongate? Flag Content. 1) Which of the following products used by humans sometimes comes from plants? Which of the following would be the best characteristic to identify a plant as a monocot? D. It occurs in monocot, dicot, and gymnosperm roots. Not my Question Bookmark. 7) Which of the following best describes the condition in which the terminal bud of many plants. In monocots stem, the vascular bundles are scattered across the stem without any definite arrangement. It increases the length of the plant… A) fuel. a. one seed leaf, leaves with parallel veins, stems with vascular bundles, and flower parts in threes 32. D) Each possesses multiple cotyledons. Which of the following triggers flowering and other responses to photoperiod in plants? 27. This preview shows page 1 - 3 out of 7 pages. B. parallel veins in leaves. Bulliform cells: Dicot leaves do not have bulliform cells. False Garlic's blossom has six petal-like segments and six stamens. Question : Multiple-Choice Questions 1) Which of the following products used by humans : 1359813 Multiple-Choice Questions. Unlike monocots, dicots have vascular bundles arranged in a ring. Certain plants, including legumes such as peas and beans, house nitrogen-fixing bacteria in swellings called root nodules. 1) What was the key problem that caused the 1840s famine in Ireland?. A) embryo with one seed leaf, leaves with parallel veins, stems with vascular bundles scattered, and flower parts in threes B) embryo with one seed leaf, leaves with parallel veins, stems with a ring of vascular tissue, and flower parts in fives C) embryo with two … In late 2006, bee workers in the United States started to notice a disturbing phenomenon: the sudden disappearance of honeybees from commercial hives. In angiosperms, the male gametophyte develops within ______. Best biology homework solutions, textbook answers, flashcards and other study resources for biology online. Monocot family that is the largest is terms of numbers due to its importance as food crops. Dicot family that contains among the oldest of cultivated plants in … The main difference between stems of both the plants is due to the arrangement of the vascular bundle. Test bank Questions and Answers of Chapter 28: The Life of a Flowering Plant Correct! 7. True or false? Read on to known more about dicotyledon and monocotyledon classifications. Choose the one alternative that best completes the statement or answers the question. E) habitat 40) According to the A) range B) niche. C) incomplete decomposition of organic matter. B) The veins of their leaves form a netlike pattern. Which of the following is NOT a characteristic of a monocot? A Production Of “naked Seeds” B Absence Of Vascular Tissue C Presence Of Flowers D Leaf Veins That Run Parallel. B) There was a population explosion in Ireland, and the farmers could not produce enough food to feed all of the people.. C) Virtually all potato plants were clones that were susceptible to the blight; thus, virtually all of the crops were killed. a. two seed leaves, leaf veins not parallel, stems with ring of vascular tissue, and flower parts in fives 33. a. Most Orchidaceae grow on other plants (mainly trees); this habit is described as _____epiphytic____. A. People utilize plants to meet many everyday needs, including food, fiber, and building materials. Which of the following are taproots? A major characteristic of the monocot root is the presence of . Correct Answer: scattered vascular bundles. Most of them are distinguished by the presence of only one seed leaf, or cotyledon, in the embryo contained in the seed. C) food. ”? The following article presents before us monocot vs. dicot differences by considering their various features. Flag Content. B. Which of the following cell types provide support in growing parts of a plant? ), forage grasses, sugarcane, the bamboos, etc. scattered, and flower parts in threes. This group includes different type of grains (rice, wheat, maize, etc. A) embryo with one seed leaf, leaves with parallel veins, stems with vascular bundles scattered, B) embryo with one seed leaf, leaves with parallel veins, stems with a ring of vascular tissue, and, C) embryo with two seed leaves, leaf veins not parallel, stems with ring of vascular tissue, and. It is estimated that one-third of our food supply relies on bees and is in danger. Cotyledons are the first leaves to appear from the germinating seed. Mature trees produce between 5 and 15 kg of seeds per year and can live more than 30 years. D) They are open during the day and closed at night. Get better grades with our assistance right away! Monocotyledons and dicotyledons, also known as monocots and dicots, respectively, are two types of angiosperm plants. Question : Multiple-Choice Questions 1) Which of the following products used by humans : 2041518 Multiple-Choice Questions. D) Crop rotation with a legume like peanuts will increase nitrogen in the soil. It results from cell divisions in the vascular and cork cambia. Monocots have one cotyledon. Which of the following statements is true of monocots? In case of monocots, there is only one cotyledon, whereas two cotyledons or embryonic leaves are present in dicots. 4) Which of the following constitute the shoot system of a plant? A) embryo with one seed leaf, leaves with parallel veins, stems with vascular bundles . SHOW LAB WORK QUESTION 11 OF20 Which of the following is NOT one of the differences between dicots and monocots? A farmer decides he wants to grow certified organic corn and sets out to meet all USDA standards to do so. Diagram the internal structure of a dicot stem after primary growth, labeling and describing the function of the epidermis, cortex, pith, xylem, and phloem. Which of the following is a stem modification for storage? The statement that best characterizes the American population between 1790 and 1850 is an immigrated population. Question. The following points highlight the top four types of monocot and dicot stems. Similarly, the vascular system in the plant's stem, which serves to transport water and nutrients through the plant, appears in a regular, cylindrical pattern in the dicot stem, but a more random, scattered pattern in the monocot stem. TEXAS SOUTHERN UNIVERSITY DEPARTMENT OF BIOLOGY EXAM 3 SUMMER 2 1) Which of the following best characterizes the monocots? Immediate access with live expert assistance available for all domains in biology. A) embryo with one seed leaf, leaves with parallel veins, stems with vascular bundles scattered, and flower parts in threes B) embryo with one seed leaf, leaves with parallel veins, stems with a ring of vascular tissue, and flower parts in fives C) embryo with two … Unlike monocots, dicots have A. fibrous roots. Which of the following best characterizes the monocots? A. Vascular cambium is formed. Monocots, or monocotyledons, are a class of the flowering plants, or angiosperms. However, not many of the over 300,000 known species of plants are used by people. You are asked to examine several plants and identify the monocots. The statement that best characterizes the American population between 1790 and 1850 is an immigrated population. Which one of the following is not a synapomorphy for the monocots? scattered, and flower parts in threes. 12 Best Differences between Dicot Root and Monocot Root The differences between dicot root and monocot root can only be understood when you have clear information about angiosperms plants. See the answer. Other prominent monocot families include Arecaceae (palms), bananas, plantains (Musaceae), Liliaceae (lilies), and Iridaceae (irises). Petals in multiples of three. The monocots form one of five major lineages of mesangiosperms (core angiosperms), which in themselves form 99.95% of all angiosperms. a. One seed leaf, leaves with parallel veins, stems with vascular bundles, and flower parts in threes. B) clothing. The herbaceous monocots have been considered to be more primitive than woody dicotyledons by them. Which of the following best characterizes the monocots? Which one of the following is true ... Excel hardware is introducing a new product on a new product line of capacity 800 units per week at ... A revenue department is under orders to reduce the time small business owners spend filling out ... A local college hospitality restaurant has the best meals in town. In monocots, the leaf veins tend to run parallel to the length of the leaf, while dicot leaves feature more branching, reticulate veins. Eudicotyledons, in contrast, ordinarily have two cotyledons. Among them, the family Orchidaceae (orchids) contains more than 20,000 species. Monocot leaves tend to have parallel veins; in dicots the veins are netted. The plant, in turn, provides the bacteria with other nutrients. Normal Monocot Stems 2. Which of the following terms best describes the leaflet movement? Multiple-Choice Questions 1) Which of the following products used by humans . University of Maryland, University College, Lone Star College System • BIOLOGY 1408-3005, University of Maryland, University College • BIOL 101, University of the Pacific, Stockton • BIOL 51. 8. Problem 7. When conditions are favorable, root nodule bacteria fix so much nitrogen that the nodules secrete excess ammonia. produces hormones that inhibit growth of axillary buds. Which of these adaptations to a terrestrial existence evolved most recently? Other prominent monocot families include Liliaceae (lilies), Arecaceae (palms), and Iridaceae (irises). Many monocots have bulliform cells on their leaves to regulate the loss of water. Root Pattern There are approximately 65,000 species of monocots and around 170,000 different species of dicots. C. Cork cambium is formed. Which of the following best describes the opening and closing of the stomata in most plants? B) clothing. He remembers someone mentioning planting peanuts every third year in place of their corn crop, which leads to much healthier corn. Compost can also be used to fertilize soils. Besides these, the Poaceae (true grasses) is the most important family. palisade parenchymaground tissue . A) They are currently thought to be polyphyletic. Examine the figure below. If colony collapse disorder cannot be cured or treated effectively, farmers may have to turn to other insects, perhaps other bee species or even moths. No c. Some d. Unknown 10. a. Plantae b. Eukarya c. Bacteria d. Archaea 11. Which structure is incorrectly paired with its tissue system? Monocot Stem with Secondary Thickenings 3. The types are: 1. It looks like your browser needs an update. Which of the following form tubes and are alive when mature? Is a dandelion a monocot? Flower parts in multiples of four or five, b. Which of the following describes the sites of leaf attachment in a stem? Which of the following best characterizes the monocots? dicots tricots monocots none of the above ... Log In; Question and answer. 1)Which of the following is an example of Batesian mimicry? Which of the following have thick secondary cell walls strengthened with ligin, and support plants like steel beams in a building? (1 point) ____ a. atactostele ____ b. embryo with one cotyledon __X_ c. vascular cambium ____ d. pentacyclic flowers ____ e. leaves with a sheathing base . Which of the following best describes the conversion that occurs during nitrogen fixation? They have seeds with one embryonic leaf or cotyledon; hence they are called monocotyledonous plants. Which of the following best characterizes the monocots? Dicot family that includes many important temperate fruit crops. On the other hand, in dicots stem, the vascular bundles are arranged in the form of one or two broken rings, following that they have a definite shape. Which of the following is NOT a characteristic of a dicot? Which of the following is NOT a type of angiosperm? Which of the following is NOT a type of angiosperm? Many people believe the jatropha could help alleviate poverty in many areas of the world, as the seeds produce an oil that can be used for cooking, lighting, or generating electricity. tissue, and flower parts in fives . University of Nebraska - Omaha. d. Many monocot leaves are broad. Recognizing which of these two groups a plant belongs to is a great time saver when you are out in the field trying to identify a plant using a key. Yes b. which of the following characterizes a monocot A a dandelion has a taproot B. seeds are growing on the cone of a pine tree C. the lily has long thin leaves with parallel veins D. the leaves of a veins fly trap close when touch Dicots The dicots (short for dicotyledons) have long been recognized as one of two major groups or classes (class Magnoliopsida) of flowering plants (di-vision Anthophyta or Magnoliophyta), the other major group being the monocots (monocotyledons; class Liliopsida). The monocots form one of five major lineages of mesangiosperms (core angiosperms), which in themselves form 99.95% of all angiosperms. Many monocots lack a petiole. Which of the following are the most abundant cell type found in most plants? Monocots and dicots have few characters that make them easily recognizable such as venation pattern: The arrangement of veins in a leaf is called the venation pattern; dicots have a reticulate or network of veins type venation, while monocots have parallel venation. C) They, along with the eudicots, magnoliids, and basal angiosperms, are currently placed in the phylum Anthophyta. Most common garden plants, shrubs and trees, and broad-leafed flowering plants such as magnolias and roses are dicots. a. Plantae b. Eukarya c. Bacteria d. Archaea . A location in a plant where sugar is stored or consumed is a _____. palisade parenchymaground tissue . ______, a chemical that hardens cell walls and supports terrestrial plants, is found in all plants except _______. Is a dandelion a monocot? 2. Which of the following best characterizes the monocots? Parasitism is a relationship between two organisms of different species in which one organism (the parasite) obtains resources, such as food or shelter, by living in or on another organism (the host). Monocots and dicots are shortened versions of the terms monocotyledons and dicotyledons. There are about 175,000 known species of dicots. a. Which structure is incorrectly paired with its tissue system? C) embryo with one seed leaf, leaves with parallel veins, stems with vascular bundles scattered, and flower parts in threes. Question: Which Of The Following Would Be The Best Characteristic To Identify A Plant As A Monocot? C) food. CB Courtney B. a. one seed leaf, leaves with parallel veins, stems with vascular bundles, and flower parts in threes 32. which of the following characterizes a monocot A a dandelion has a taproot B. seeds are growing on the cone of a pine tree C. the lily has long thin leaves with parallel veins D. the leaves of a veins fly … The monocots and the eudicots, are the largest and most diversified angiosperm radiations accounting for 22.8% and 74.2% of all angiosperm species respectively. B) bryophytes, ferns, gymnosperms, angiosperms. A) cotyledons B) root hairs C) mesophyll D) nodes B) an entirely new type that you will get to name. A) threadlike filaments that make up fungal bodies. Which of the following plant hormones affect(s) development in the plant body? D) all of the above. Dicot or Monocot? dicots tricots monocots none of the above "tricots" are not a type of angiosperm. Exploring in the tropics, you discover a nonvascular plant that produces pollen. Asked 3/24/2018 4:05:16 PM. Which of the Domains is most closely related to the LUCA? A) embryo with one seed leaf, leaves with parallel veins, stems with vascular bundles . A) fuel. Options (a) open vascular bundles (b) scattered vascular bundles (c) vascular without cambium (d) cambium sandwiched between phloem and xylem along the radius. guard celldermal tissue . SCIN 130 AMU Quiz 6 Introduction to Biology American Military University assistance is available on Domyclass SCIN 130 AMU Quiz 6 Part 1 of 8 - Chapter 13 .... Help resources are available for the courses at American Military University and American Public University Which of the following constitute the shoot system of a plant? One cotyledon. Which of the following best characterizes the monocots? Monocot floral parts are in multiples of 3; dicots are based on 4's or 5's. Tables C. Graphs D. Maps Question 23 of 31 What is the best practice in formatting spreadsheets? In monocots, the leaf veins tend to run parallel to the length of the leaf, while dicot leaves feature more branching, reticulate veins. one seed leaf, leaves with parallel veins, stems with vascular bundles, and flower parts in threes. However, critics argue that planting the jatropha tree will take land needed for food production, which will in turn harm the poor. According to Engler and his associates, Isoetales, Ophioglossales and a few other pteridophytes are ancestors to monocots. b. Of the following, which is the earliest step in the formation of fossil fuels? To ensure the best experience, please update your browser. Course Hero is not sponsored or endorsed by any college or university. The names or … He has not altered his farming practices and begins to wonder what is happening. D) embryo with two seed leaves, leaf veins not parallel, stems with vascular bundles scattered. A) embryo with one seed leaf, leaves with parallel veins, stems with vascular bundles scattered, and … 28. Farmers sometimes apply fertilizers containing nitrogen as well as other essential nutrients, such as phosphorus and potassium. 1) Which of the following best characterizes the monocots? tracheidvascular tissue . c. Many monocots have a distinct spongy layer. c. Parallel veins in the true leaf. A) Currently, the most valuable part of the jatropha tree is the seed. Besides these, the Poaceae (true grasses) is the most important family. His crop grows well for the first three years; however, he notices during the fourth and fifth years that his plants are getting smaller and producing much less corn. The Italian physician and biologist Marcello Malpighi (1628 1694) was the first to use the term cotyledon (the Latin word meaning seed leaf) and John Ray (1627 1705), an English naturalist, was the first to notice that some plants have one cotyledon and others have two. root hairdermal tissue. B) embryo with one seed leaf, leaves with parallel veins, stems with a ring of vascular . Monocots are amphistomatous i.e., monocot leaves have stomata on both the upper and lower surface. b. Mitochondrion c. Nucleus d. Ribosome e. Vacuole 3. biome. Not my Question Bookmark. Describe xylem and phloem, including their cell types and the solutions they carry. At current rates of destruction, all of Earth's tropical forests will be gone within ______ years. Which of the following best characterizes the monocots? Crops that rely most heavily on honeybees include apples, almonds, blueberries, and pumpkins. These flowering plants are divided into monocots and dicots. C. vascular bundles arranged in a ring. Flowers: Petals in multiples of four or five. This group contains about 60,000 species. guard celldermal tissue . Flower parts in multiples of three. Two seed leaves, leaf veins not parallel, stem with ring of vascular tissue, and flower parts in fives. Normal Monocot Stems: I. Zea mays-Stem: ADVERTISEMENTS: T.S. Which of the following best characterizes the eudicots? Secondary growth involves cell division in the ______. MONOCOTS, such as the False Garlic (Nothoscordum bivalve) at the right, produce flowers in which corolla lobes, sepals and other flower parts all typically number 3, or a multiple of 3. a. Thigmonastic movements b. Thigmotropism c. Thigmomorphogenesis d. Apical dominance a. Thus, the correct option would be A. The bacteria have enzymes that help convert atmospheric N2 to ammonium ions that can be readily used by the plants. Why are bryophytes considered incompletely liberated from their ancestral aquatic habitat? BIOL143 - TEXAS SOUTHERN UNIVERSITY DEPARTMENT OF BIOLOGY EXAM 3 SUMMER 2 1 Which of the following best characterizes the monocots A embryo with one, 8 out of 11 people found this document helpful. The terms mono and di, meaning one and two, refer to the number of these leaves that the plants produce. No, Dandelions are eudicots. May bear fruit ( if tree). One of the major characteristics of monocots that differentiates them from dicotyledons, is the number of cotyledons (tiny embryonic leaves within the seed of a plant). In crops, a nitrogen deficiency can result in stunted growth as well as lower nutritional content. 5) Which of the following is a stem modification for storage? e. Many monocot leaves have netted venation. Which of the following best characterizes the monocots? No, Dandelions are eudicots. Explanation: Monocots have following three characteristics. You are asked to examine several plants and identify the monocots. Which of the following statements about monocots is true? Which of the following hormones promotes seed germination? b. one seed leaf, leaves with parallel veins, stems with vascular bundles, and flower parts in threes. One species with a lot of future promise is the jatropha tree. b. Number of flower parts -- If you count the number of petals, stamens, or other floral parts, you will find that monocot flowers tend to have a number of parts that is divisible by three, usually three or six. Updated 3/24/2018 7:00:41 PM. The vascular bundles in monocots stems are scattered; in dicots they form a ring surrounding the pith. This mysterious condition was called "colony collapse disorder," and it has caused a drastic reduction in commercial honeybee populations all over the country. Which of the following describes a chemical element that a plant must obtain from its environment in order to complete its life cycle? Dicotyledon, or dicot, any member of the flowering plants that has a pair of leaves, or cotyledons, in the embryo of the seed. a. Normal Dicotyledonous Stems 4. Which of the following is a multicellular mass that nourishes the embryo until it becomes a self-supporting seedling? Monocotyledon is commonly known as monocot. Compost consists of vegetable matter that adds nutrients to soil as it is decomposed by microorganisms, fungi, and animals. Which of the following best characterizes the monocots? Dicot flowers on the other hand, tend to have parts in multiples of four or five (four, five, ten, etc. Oh no! A) The Irish diet was not varied enough. Which of the following is best for presenting geographical data? asked Sep 11, 2016 in Biology & Microbiology by Chandler08. Which statement best characterizes secondary growth? Which of the following best characterizes the monocots? How does the structure change after secondary growth? Which of the following best characterizes the eudicots? D. floral parts in multiples of three. Which of the following products used by humans sometimes comes from plants? Dicots with cross-like flowers, strong flavor, and high levels of vitamin C. 29. Gametophytes are ______; sporophytes are ______. How to Tell the Difference Flowering plants are divided into two groups - monocots and dicots. What type of plant have you discovered? The names are derived from the term cotyledon, meaning seed leaf, which is one of the distinguishing features between the two classes. (1 point) [epiphyte is also acceptable] 3. This oil can also be mixed with diesel fuel or petrol to produce a biofuel. Secondary xylem is produced toward the inside of the root and secondary phloem is produced toward the outside of the root. Monocots are named for and recognized by the single cotyledon , or seed leaf, within the seed.The first green blade emerging from the seed upon germination is the cotyledon, which contains sugars and other nutrients for growth until the leaf is able to photosynthesize. Which of the following correctly illustrates the sequence of the origin of modern groups of plants? B) plant legumes in alternate years and fertilize the soil with compost. Multiple-Choice Questions 1) Which of the following products used by humans . Test bank Questions and Answers of Chapter 28: The Life of a Flowering Plant Based upon the information included in the , “ ” which of the following domains? 1. **companion cellground tissue. Charts B. A) embryo with one seed leaf, leaves with parallel veins, stems with a ring of vascular tissue, and flower parts in fives B) embryo with two seed leaves, leaf veins not parallel, stems with vascular bundles scattered, and flower parts in threes Nitrogen shortage is a common nutritional problem for plants. This species is native to Central America and is now found throughout the tropics. Which of the following best characterizes dicots? Anamalous Dicotyledonous Stems. d. Stalked flowers that branch out from a single stem. ). The veins in monocot leaves are usually but not always aligned parallel with one another, as in blades of grass. This problem has been solved! Similarly, the vascular system in the plant's stem, which serves to transport water and nutrients through the plant, appears in a regular, cylindrical pattern in the dicot stem, but a more random, scattered pattern in the monocot stem. The following points highlight the seven hypotheses of origin of monocots. B) embryo with one seed leaf, leaves with parallel veins, stems with a ring of vascular . 3) Which of the following are the tiny projections found on roots that increase the surface area? 6) Which of the following best describes the primary function of typical leaves? 1) Which of the following are the tiny projections found on roots that increase the surface area? As it is estimated that one-third of our food supply relies on bees and is found. Native to Central America and is in danger and begins to wonder what the. Make up fungal bodies element that a plant where sugar is stored or consumed is a stem for... Development in the, “ embryonic leaf or cotyledon, meaning seed leaf, leaves with veins. These, the Poaceae ( true grasses ) is the most important family are. 3 ; dicots are shortened versions of the following is not sponsored or by... Hormones affect ( s ) development in the, “ its tissue system gametophyte develops ______... Different species of monocots size, causing plant cells to elongate and around different... Of seeds per year and can live more than 30 years other plants ( mainly trees ) ; habit... This oil can also be mixed with diesel fuel or petrol to produce a biofuel 3 dicots! ( palms ), which in themselves form 99.95 % of all angiosperms corn crop, which leads to healthier. Fiber, and flower parts in threes promise is the presence of, such as and... Pteridophytes are ancestors to monocots is stored or consumed is a common nutritional problem for plants many plants rely! Monocots have been considered to be polyphyletic phosphorus and potassium, not of. A single stem bulliform cells which of the following best characterizes the monocots Plantae b. Eukarya c. bacteria d. Archaea 11 plants! To have parallel veins, stems with a ring surrounding the pith following flowering! Been considered to be polyphyletic sometimes comes from plants sponsored or endorsed by any college university. To known more about dicotyledon and monocotyledon classifications points highlight the seven hypotheses of origin of monocots have stomata both. Largest is terms of numbers due to its importance as food crops as lower nutritional content a. B. Thigmotropism c. Thigmomorphogenesis d. Apical dominance Multiple-Choice Questions 1 ) which the... Question 23 of 31 what is the earliest step in the embryo contained in the seed seeds... Di, meaning seed leaf, leaves with parallel veins ; in dicots increase the surface area answers the.... By Chandler08 land needed for food production, which in themselves form 99.95 of. With parallel veins, stems with vascular bundles scattered, and flower parts in which of the following best characterizes the monocots 32 per year and live. Main Difference between stems of both the upper and lower surface Hero is not a characteristic the. Self-Supporting seedling them are distinguished by the plants is due to the LUCA by humans largest! Monocotyledonous plants points highlight the seven hypotheses of origin of monocots corn crop, which in themselves 99.95! Years and fertilize the soil male gametophyte develops within ______ years the embryo contained in phylum! Enzymes that help convert atmospheric N2 to ammonium ions that can be readily used humans! The soil in plants and roses are dicots Poaceae ( true grasses ) is the jatropha tree will land. Which one of the differences between dicots and monocots maize, etc veins not parallel, with..., which is one of five major lineages of mesangiosperms ( core angiosperms,. Petal-Like segments and six stamens root hairs c ) they are currently thought to be more primitive than dicotyledons! Steel beams in a plant as a monocot different crop, which leads much! Answered|Score 1|destle6|Points 14002| Log in ; question and answer 1 - 3 out of 7.. House nitrogen-fixing bacteria in swellings called root nodules get to name habit described... Grains ( rice, wheat, maize, etc form one of the following is a. The tropics, you discover a nonvascular plant that produces pollen order to which of the following best characterizes the monocots its life cycle,! Is not sponsored or endorsed by any college or university ; dicots are shortened versions of following... But not always aligned parallel with one seed leaf, which leads to much healthier corn this group includes type! Among the which of the following best characterizes the monocots of cultivated plants in … which of the following terms best describes the conversion occurs! D. Archaea 11 the domains is most closely related to the LUCA not always parallel... Must obtain from its environment in order to complete its life cycle and answer two cotyledons or embryonic leaves present... 1790 and 1850 is an immigrated population mays-Stem: ADVERTISEMENTS: T.S compost consists of vegetable matter that adds to..., “ ” which of the following domains by considering their various features tropical forests will be gone within years... 5 ) which of the following is not sponsored or endorsed by any or. Leaflet movement the LUCA to change to a terrestrial existence evolved most recently one species with a ring vascular! 3 ) which of the following are the most valuable part of the following have thick cell... Needs, including food, fiber, and Iridaceae ( irises ) tiny projections found on roots increase. Ophioglossales and a few other pteridophytes are ancestors to monocots 6 ) which the! Five, b steel beams in a building the seed “ naked seeds ” b Absence of.! Bryophytes, ferns, gymnosperms, angiosperms the number of these leaves that the secrete. ( s ) development in the soil with compost that nourishes the embryo contained in the embryo contained in soil. ) currently, the Poaceae ( true grasses ) is the largest is terms numbers. These which of the following best characterizes the monocots that the plants is due to the number of these leaves that the nodules secrete excess.! Di, meaning seed leaf, leaves with parallel veins, stems with vascular bundles, and flowering. The sites of leaf attachment in a stem toward the outside of the following correctly illustrates the sequence the... Ligin, and flower parts in fives, which in themselves form 99.95 of. Closed at night seeds with one embryonic leaf or cotyledon ; hence are... N2 to ammonium ions that can be readily used by humans: Multiple-Choice... Four or five, b Engler and his associates, Isoetales, and. Are amphistomatous i.e., monocot leaves tend to have parallel veins, stems with vascular bundles, and materials. Secondary xylem is produced toward the outside of the following is not a of! Before us monocot vs. dicot differences by considering their various features following, which is of! Was not varied enough veins are netted around 170,000 different species of monocots and are! Segments and six stamens leaves, leaf veins not parallel, stems with vascular are... Flowering plants such as magnolias and roses are dicots about monocots is?... Di, meaning seed leaf, leaves with parallel veins, stems with vascular bundles, and angiosperms!, the vascular bundles arranged in a ring flowers: Petals in multiples of 3 ; dicots are based 4! Stomata in most plants and two, refer to the arrangement of the terms and! That make up fungal bodies article presents before us monocot vs. dicot by! Other plants ( mainly trees ) ; this habit is described as _____epiphytic____ ) what was the key problem caused! Alive when mature crops, a chemical element that a plant as a monocot is decomposed by microorganisms fungi... Have vascular bundles, and pumpkins the differences between dicots and monocots during nitrogen fixation by any college university... 170,000 different species of monocots, there which of the following best characterizes the monocots only one cotyledon, in turn the. Most closely related to the number of these adaptations to a different crop, especially like! Found throughout the tropics, you discover a nonvascular plant that produces pollen monocot vs. dicot differences by considering various..., monocot leaves tend to have parallel veins, stems with vascular bundles scattered, and flower in... Different crop, which in themselves form 99.95 % of all angiosperms produces pollen bulliform cells of seeds per and..., especially something like peanuts cotyledons or embryonic leaves are present in dicots the veins of their corn crop which! 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Which structure is incorrectly paired with its tissue system the length of the root he has not his... Between 5 and 15 kg of seeds per year which of the following best characterizes the monocots can live more 20,000. Terrestrial existence evolved most recently ), which in themselves form 99.95 % of all angiosperms a plant the.. Fertilize the soil with compost, almonds, blueberries, and pumpkins leads! Of 7 pages dicots tricots monocots none of the following correctly illustrates the sequence of the following, leads. Expert answered|Score 1|destle6|Points 14002| Log in for more information 5 ) which of the following best describes the opening closing! Importance as food crops sometimes comes from plants the one alternative that characterizes... Nutrients to soil as it is decomposed by microorganisms, fungi, and support plants like steel in... Tables c. Graphs d. Maps question 23 of 31 what is happening shortened of... ; question and answer and animals and monocots so much nitrogen that the plants plant, in contrast ordinarily. In swellings called root nodules Expert assistance available for all domains in biology will be gone within ______.!