In organisms that undergo alternation of generations, the gametophyte ______. Group of answer choices is diploid produces spores is the product of fertilization when gametes fuse is never dominant produces sperm and/or eggs

Q: In an alternation of generations life cycle, spores developinto____________ that produce gametes…

A: Unlike higher animals, plants are capable showing both sexual and asexual type of reproduction…

Q: The embryos of diploid plants are ____________. Group of answer choices diploid Haploid, diploid or…

A: Diploidy  Diploidy is the condition of organisms where it carry two copy of same chromatids.

Q: Which of the following statements regarding plants is false?a. Meiosis within anthers produces…

A: Plants are autotrophs. They are called so because they are not dependent on other organisms and can…

Q: Sperm cell fertilizes an egg which later becomes a new individual.   A.Heterogamy  B.Binary Fission…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Pick the best description of the plant life cycle. Select one: O a. Zygote --> mitosis -->…

A: The plant life cycle alternates between haploid and diploid generations. Embryonic development is…

Q: What is alternation of generations? What groups of protest us this form of sexual reproduction? Be…

A: Alternation of generations, also called metagenesis or heterogenesis, the alternation of a sexual…

Q: In a majority of flowering plants, outof the four megaspores, what is the ratio of functional and…

A: Heterosporous plants are plants, which produce two types of spores differing in size and sex. The…

Q: TRUE OR FALSE 9. Union of gametes in the haplobiontic life cycle produces a diploid spores 10.…

A: In any living organism, growth and development occurs through a series of cytological and…

Q: Match the reproductive structure to the correct generation and type of cell division that produces…

A: Plants alternate between asexual and sexual phases in their life cycle this is known as alternation…

Q: What is the ploidy of two daughters of a dividing cell of a hornwort’s gametophyte?   Select one:…

A: The hornwort belongs to bryophyta. The root, stem and leaves like structure are present in the…

Q: Is it more correct to describe a mushroom as haploid, diploid, both or neither? Explain.

A: Mushroom:  A mushroom, often known as a toadstool, is a fungus' fleshy, spore-bearing fruiting body…

Q: What is the difference between a diploid cell and a dikaryotic cell in the life cycle of ascomycete…

A: A diploid cell is a cell that contains two complete sets of chromosomes. This is double the haploid…

Q: 2.There are 10 flowers in plant of crotalaria, in each microsporangium there are 30 microspore…

A: The male reproductive gametes of flowers are represented by pollen grains. They can be found in…

Q: Which of the following is TRUE for animal life cycle, but not for plant life cycle? O gametes are…

A: Life cycles of plants and animals follow alternation of generation containing sexual and asexual…

Q: 2. (a) Plant in FIGURE 12 can reproduce sexually or asexually. Sporophyte generation is dominant for…

A: Sexual reproduction is the type of reproduction that occurs in the organisms that forms male and and…

Q: Alternation of generations describes which of the following? a. The haploid form can be…

A: All the plants have haploid gametophyte and diploid sporophyte stages. The difference in plant…

Q: Give the PLOIDY of the following (ex: haploid, diploid, etc…) 1. oospore 2. prothallus  3. androcyte…

A: Ploidy can be defined as a total number of sets of chromosomed present in a nucleus of a cell.…

Q: What is the ploidy of the most conspicuous form of most fungi? a. diploid b. haploid c. alternation…

A: BASIC INFORMATION  FUNGI  it consist of unicellular organisms like yeast to complex edible…

Q: In the vascular seedless plants and vascular seed plants, the main vegetative structures (such as…

A: Vascular plants are the plants where transport of resources takes place via Xylem and Phloem. The…

Q: 8. Place the following labels on the figure below: gamete, spore, sporophyte, gametophyte MEIOSIS…

A: All plants go through various changes throughout their life cycle. Depending on the conditions and…

Q: Both antheridia and archegonia are on the same gametophyte. Is the gameto-phyte dioecious or…

A: Antheridia is the male sex organ, and is a haploid structure whose function is to produce male…

Q: Which of the following rows identifies Process 1 and Process 3 in the life cycle shown in the…

A: In this question, we have to answer event occur in process 1 and process 2.

Q: 7. How does a haplontic plant population maintain genetic diversity? a.Zygotes are produced by…

A: Answer: Introduction: Haplointic word meaning a dominant haploid stage present in life cycle. Is…

Q: 13. 14. 12. 9. 15. 8. 16. 11. 7. 17. 18. 10. 19. 20. 21. 4. 22. 1. 2.

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. If you need help with other sub…

Q: In a population of bread molds (zygomycetes), one individual inherits a mutation that prohibits it…

A: Fungi are eukaryotes which can be unicellular like the yeast or multi cellular like the other fungal…

Q: What is the dominant phase in the life cycle of a Pterophyte? Is it haploid or diploid? dentify the…

A: A pteridophyte is a vascular plant (with xylem and phloem) that disperses spores.

Q: In the space below, diagram generalized haplontic, diplontic, and alternation of generations life…

A: A haplontic life cycle is one where the dominant stage is the haploid stage, where the cells are…

Q: Which of the following organisms does not rely upon free spores to reproduce?   Group of answer…

A: Spore formation is a method of asexual reproduction. In this method, spores are stored in the…

Q: The fungal structure we know as a grocery-store mushroom is _____.     haploid     diploid…

A: Fungus are eukaryotic organisms characterized by the presence of elongated cells called as hyphae.

Q: In same species of Asteraceae and grasses, seed are formed without fusion of gametes. Mention the…

A: The gametes are haploid reproductive cells generated during sexual reproduction. The fusion of male…

Q: Which of the following descriptions does not apply to a multicellular fungus? the mushroom is a…

A: *A fungus ia an eukaryotic organisms that contains microorganisms like yeasts and molds and some…

Q: TRUE OR FALSE 1. Growth in land plants mostly happens at tips or apex. 2. The antheridium is a…

A: Apical meristem is one of the three meristematic tissues found in plants. Meristematic tissues are…

Q: When the Ascomycetes fungus reproduces sexually, mating type A fungi cross fertilize mating type a…

A: C-Diploid cells undergo meiosis.

Q: where the three pl G Free Printable De... Female gametophyte Egg Male gametophyte Sperm. Zygote…

A: Plant Kingdom is a kingdom which comprises of photosynthetic , autotrophic organism that is plants .…

Q: How does being a haploid affect the alteration of generations? I do not know if that question makes…

A: The ferns have two stages in its life cycle , one is the sporophyte another is gametophyte . These…

Q: 7. How does a haplontic plant population maintain genetic diversity? a.Zygotes are produced by…

A: R.H. Whittaker organized the organisms into five kingdoms such as Monera, Protista, Fungi, Plantae,…

Q: Fungi would best be described as having which of the following life cycles? A. diploid-dominant B.…

A: Fungi are heterotrophic, saprozoic organisms that come in a variety of shapes and sizes. Many…

Q: Does a leafy green moss plant grow from a spore or from a fertilized egg? Does the moss plant have…

A: There is enormous diversity among plant kingdom regarding reproductive strategies. These are studied…

Q: Please match the terms with their definition. Zygomorphy v [ Choose ] The dispersal phase of the…

A: Flower  It is the reproducing unit of plant. Flower bear seeds that contains embryo.

Q: Which of the fungi species below has gametes that do NOT resemble animal sperm.

A: According to the question, we have to mention the name of the fungi species that do not resemble…

Q: A zygosporangium results from the fusion of two coenocytic hyphae. In effect, the dikaryon is…

A: Dikaryon is one of the intermediate stage in life cycle of fungi especially in ascomycetes and…

Q: After plasmogamy has occurred, many molds (Mucoromycetes) exist in a heterokaryotic stage for up to…

A: Introduction :-  Fungi is a group of organism that are classified in the kingdom Fungi . There are…

Q: Label the parts (number 1-4) of the diagram showing the life cycle of a Lycopodium sp. Indicate…

A: Lycopodium is a large genus under pteridophytes plant group. They are herbaceous, terrestrial plants…

Q: TRUE OR FALSE 1. The mature sporophyte starts to form sporangium that houses sporocyte (precursor…

A: The branch of biology that deals with the structure, function and evolution is called zoology. It…

Q: Which of the following IS found in basal land plants (Embryophyta), but NOT found in Chara?a.…

A: The question says which character is present in the basal land plants (embryophyta) but absent in…

Q: How does a haplontic plant population maintain genetic diversity? a. Zygotes are produced by random…

A: Alteration of generation is a phenomenon that involves two phases of the life cycle – a diploid…

Q: 1. When bryophyte spores are dispersed to a favorable habitat, such as moist soil or tree bark, they…

A: Note :- Since you have asked multiple questions im only answering the ist 3 as per bartleby…

Q: Label the parts (number 1-6) of the diagram showing the life cycle of a Lycopodium sp. Indicate…

A: 1.  Antheridia (N) 2.  Archegonia (N) 3.  Meristem (N)

Q: Which parts of the pine life cycle are haploid (1n or n, contains only one set of chromosomes)

A: The life of a plant starts as a seed which then germinates and grows into a plant. In general there…

Q: Some fungi exhibit dimorphism, i.e.  they can exist in both yeast and mold form. Why is this so?…

A: Fungi are eukaryotes that have heterotrophic nutrition. They are the major decomposers of the Earth…

Tissue renewal

In multicellular organisms, tissue is a level of structure that consists of a group of physically and functionally identical cells and their intercellular substances. Unicellular organisms do not have tissues. Tissues are absent or poorly differentiated even in the simplest multicellular animals, such as sponges. However, more evolved multicellular animals and plants have specialized tissues that may organize and govern an organism's reaction to its surroundings. The word tissue is derived from the Latin word 'weave.' Plants and animals have various kinds of tissue systems that differ in their work and composition according to the different requirements.