Please answer question 3 Plants!3. Review the diagram of an angiosperm life cycle in your text. Describe the numbered steps in the diagram in yourown words.4. Describe the basic structure of the flower (be brief but complete) or draw a picture of a flower with the partslabeled. What is meant by the terms: perfect, imperfect, monoecious, dioecious.5. Compare and contrast the production of the female and male gametophytes. What are two similarities and what arethree maior differences FERTILIZATiell parent plant.inerPollen grainsproduce sperm(n) by mitosisMEIOSISMITOSISHaploid (n)Microspore (n)POLLINATIONDiploid (2n)Pollen grain(malegametophyte)natseeContainRed dotsare haploidnucleiAnthersporangiaMaturesporophyteMITOSISOvuleΜEIOSIS(23Egg (n)Embryo sac(female gametophyte)Megaspore(n; retainedin ovary)OvaryTriploid cell (3n)forms nutritivetissue inEmbryo(2n)seedNutritivetissueZygote(2n)MITOSISDevelopingsporophyte(2n)Seed (dispersesvia wind or animals)Fruit (develops fromovary wall) containing seede 06.2 All Angiosperms Exhibit Alternation of Generations.CHAPTER 38Plant Reproduction and Development795

Angiosperms are flowering plants that are evolved from the common ancestors of gymnosperms. Both…

Answered: . Review the diagram of an angiosperm…

. Review the diagram of an angiosperm life cycle in your text. Describe the numbered steps in the diagram in your own words.

Biology (MindTap Course List)

11th Edition

ISBN:9781337392938

Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg

Publisher:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg

Chapter37: Reproduction In Flowering Plants

Section: Chapter Questions

Problem 9TYU

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Which of the following structures in a flower is not directly involved in reproduction? the style the stamen the sepal the anther
Multiple choice 1. In a plant species that is homosporous, antheridia and archegonia are borne on? A. a single gametophyte B. separtate gametophytes C. single sporophyte D. separate sporophytes 2. Which of the following is correct in the angiosperm? A. A female gametophyte develops from the outer layer of the ovule while; the fruit develops from the outer wall of the ovary B. A pollen tube develops from the outer layer of the ovule while; a carpel develops from the outer wall of the ovary C. A seed coat develops from the outer layer of the ovule while; the fruit develops from the outer wall of the ovary D. A seed develops from the outer layer of the ovule while; an embryo develops from the outer wall of the ovary Fill in the blanks. 1. In the female gametophyte of the ovary, one egg is associated with the __________ which is located at the __________ end.
Multiple choice 1. Which of these is not an adaptation for reproductive success in an angiosperm? A. fruits with brightly colored skin B. fleshy fruits C. sweet-tasting seeds D. digestible seed coats 2. Which of the following describes or is a function of the endosperm? * A. maybe absorbed by the cotyledon in the seeds of dicot B. is usually a triploid tissue C. is digested by enzymes in monocot seeds following hydration D. all of the above Fill in the blanks 1. In the corn seed, the _________ refers to the thin layer of fused __________, mesocarp and endocarp. *
TRUE OR FALSE 1. A seed can remain dormant for days, months, or even years after being released from the parent plant, whereas most spores have shorter lifetime. 2. The male organ of the flower which is the anther. 3. If a sperm fertilizes an egg of a seed plant, the zygote grows into a gametophyte embryo.
Which of the follow correctly describe the function of a flower? Question 29 options: The reproductive structure of the angiosperms. Contains the plant embryo and a tissue such as endosperm to provide nutrition for early plant growth. Grows from the ovary of a flowering plants and surrounds the seed. Provides protection and/or attracts animals to aid in seed dispersal. Carries the microgametophyte and sperm cells during sexual reproduction in angiosperms. The reproductive structure of the gymnosperms.
MULTIPLE CHOICE 30.Which is not a feature of sexual reproduction? a.Gamete formation and fertilization take place. b.Offspring are similar to parents genetically and physically. c.Two parents are involved (both male and a female). d.The whole process is slow and lengthy. 32.The following plant hormones are located in the roots EXCEPT _______________. a.ethylene b.abscissic c.cytokinin d.gibberelin 33.Which phase of growth in plants comes first? a.Meristematic b.Elongation c.Maturation d.Fertilization 34.Unlike animal hormones, plant hormones do not have definite target areas and not made in tissues specialized for hormone production. a.True b.False
Bullet items are options for question above it 1. The seed-bearing plants are the gymnosperms and the angiosperms. Incorporating seeds into their reproductive cycle gave these plants an advantage over other groups of plants that came before. Which of these is an advantage that seeds have over spores? Seeds require less energy for the plant to produce than do spores. Seeds can be spread on the wind or by animals, while spores have to swim through water. Seeds contain a store of nutrients to nourish the plant embryo until it is able to grow. options for pull down menus: options for 1: -ovule -pollen sac options for 2: -in seed -in ovule -pollen options for 3: -spore -seed -flower options for 4: -pollen sac -ovule options for 5: -in ovule -in seed -pollen
KINDLY ANSWER THE FOLLOWING QUESTIONS: 1. Differentiate the following based on structural features, location/occurrence in the plant body and function: i. amyloplast; ii. chloroplast; iii. chromoplast. 2. Discuss two importance of trichomes to plants. What are the benefits that people can derive from plant trichomes.
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Please help I am stuck Please I will give good rating Research plants used by FNMI peoples for medicinal benefits. What are the specific structures of this plant, explain their Root System, Shoot System, Stem, Leaves, Flowers. Please Draw a diagram to explain it fully
MULTIPLE CHOICE. 37.Plants like cucumber, have male and female flowers located on different parts of the plant are called ____________________ plants. a.perfect b.complete c.dioecious d.monoecious 2.It plays an important role in the growth and development of the plant for important physiological roles such as increasing the plant's response to stress conditions (biotic and abiotic) by increasing the resistance of the plant to System Acquired Resistance. a.Ethylene b.Gibberelin c.Salicylic acid d.Auxin 4.Auxin is a plant hormone responsible in elongation of stem, root growth, differentiation, tropism and the like found or located in the following parts EXCEPT ___________. a.fruit b.meristem c.embryo d.leaves 5.Different types of animals have different amounts of yolk in their eggs. Which is the correct sequence from very little to lots of yolk centrally located? a.centrolecithal, mesolecithal, isolecithal, telolecithal b.mesolecithal, telolecithal, isolecithal, centrolecithal…
12.Which is true about non-vascular plants?Read and analyze the question and choices CAREFULLY; more importantly, ALWAYS CHOOSE the BEST answer. They do not possess conducting elements such as xylem and phloem. They have xylem and phloem in their thick stem. All non-vascular plants are flowering plants All non-vascular plants do not perform photosynthesis.