The life cycle of many embryophytes includes a generation called a sporophyte and a generation called a gametophyte. O Diploid, Haploid O Triploid, Diploid O Haploid, Diploid O Diploid, Triploid

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: In the life cycle of a bryophyte, represent(s) the gametophyte (haploid) form and represents the…

A: Bryophytes are tiny, non vasuclar, non flowering and seedless land plants and it includes mosses,…

Q: The plant sexual life cycle is called______ .The diploid generation is called the_______ .…

A: Reproduction is the natural phenomenon in all the living organisms which tend to multiply and…

Q: Which of the following is correct about a bisexual fern gametophyte? Select one: O A. It has lost…

A: The shape of the fern gametophyte is known as the prothallus as it is of the shape of the heart. The…

Q: Draw a simple diagram illustrating a heterosporous life cycle. Include the sporophyte generation,…

A: Ferns are mostly homosporous plants that form only a single type of spores.

Q: After following the life cycle of an unknown plant species, you determine it's life cycle in the…

A: Acc to the five kingdom Classification system; Basidiomycetes is a member of Kingdom fungi and…

Q: Seedless vascular plants have a reduced gametophyte include only ferns and their allies have a…

A: Seedless vascular plants have properties similar to their name. They have vascular tissue, xylem and…

Q: Plants undergo an alternation of generations. This means that the diploid _____ produces spores,…

A: Alternation of generations occur in some plants and algae which have distinct haploid sexual and…

Q: Bryophytes and Pteridophytes produce a large number of male gametes butrelatively very few female…

A: Bryophytes are non-vascular land plants (embryophytes), which means, they don’t have xylem and…

Q: Raphe in Marsilea is present in- (A) Female gametophyte (B) Sporocarp (C) Sporophyte (D) Male…

A: Introduction - One of the most crucial properties of the plant is fertilisation. It occurs within…

Q: A heterosporous plant will..? Be gametophyte dominant Produce separate male and female gametophytes…

A: heterosporous plant are the types of plants that produce two different types of spores which vary in…

Q: The seed plants are also known asa. bryophytes. b. spermatophytes.c. pteridophytes. d. lycophytes.…

A: Seed plants are a group of plants. Gymnosperms and angiosperms form the group.

Q: Which of the following is true of the "Bryophtes"? O They are dominated by the gametophyte…

A: Dear student answer of your question is given below:  1 option is correct answer. i.e they are…

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: A seed contains what? O spores O gametes O a baby gametophyte O a baby sporophyte

A: Plants are organisms with eukaryotic cells having cell walls and are capable of synthesizing their…

Q: Which of the following is not a characteristic of ALL seed plants? Produce flowers Dominant…

A: Seed plants, as the name suggests, forms seeds during reproduction. An embryonic plant protected in…

Q: Which plant category is predictably heterosporous? non-vascular plants seedless vascular plants…

A: Plants can either be homosporous that is producing only one kind of spores or heterosporous…

Q: Which of the following referes to the principle of alternation of generations in plants? A life…

A: Alternation of generation is common phenomenon found in plants and some algae. It is also known as…

Q: Many of the adaptations of the Bryophytes and Seedless Vascular Plants resulted in?   the production…

A: Bryophytes are small, non-vascular plants. They include mosses, liverworts, and hornworts. Seedless…

Q: Which of the following is true of the "Bryophtes"? O They are dominated by the gametophyte…

A: Bryophtes are first embryophytes. These are known as amphibians of the plant kingdom because they…

Q: In which of the given plants, both sporophyte and gametophyte are multicellular and independent?…

A: R.H. Whitaker’s classification system divided the organisms into five major categories. Kingdom…

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: Which structure is the male gametophyte? the microgametophyte the pollen grain O the megagametophyte…

A: Introduction :  All plants and some algae species have a stage in their life cycle known as the…

Q: Which of the following characteristics of plants is absent in their closest relatives, the…

A: Charophyte algae live in a freshwater habitat where they may attain size ranging from a few…

Q: Gametophyte and sporophyte generations take turns in a type of sexual reproduction called what?

A: In different groups of plants, sexual reproduction occurs in slightly different ways. The…

Q: The sporophyte of nonvascular plants A. possesses anthers and archegonia O B. produces spores C. is…

A: Thank you for the question  Answer :- The correct option is B( The sporophytes of non vascular…

Q: Bryophytes alone have a relatively large_____ and an attached, dependent______ . a. sporophyte;…

A: The A sporophyte is classified as a vegetative and spore-bearing part of the plant's life. The…

Q: In mosses, the sporophyte generation O gives rise to the gametes by meiosis. O has been eliminated.…

A: The mosses are under the plant group bryophyta, that are the simplest and primitive non-flowering…

Q: O their spores are always diploid they are gametophyte-dominant their spores are heterosporous their…

A: Selaginella, commonly called  as spike moss or arborvitae fern is a pteridophyte that has been…

Q: Label the sporophyte

A:

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: n the bryophytes, the main vegetative structures (such as the leaves of moss) are:   Question 23…

A: The correct answer for the question is:In the bryophytes, the main vegetative structures (such as…

Q: Which of the following statements regarding plants is not correct? Diploid plants produce haploid…

A: The statement which is not correct regarding the plant is :  Option : a Diploid plants produce…

Q: Describe in your own words the difference between a sporophyte and a gametophyte.

A: In plants, alternation of generations exists, where the members have haploid and diploid phases.…

Q: In which of the following lineages would you expect to find a triploid (3n) endosperm? anthophyta O…

A: triploid endosperms are the characteristics  of angiosperms. These are used to give nutrition to the…

Q: A thin brown membrane in pine's seed is called: O female gametophyte O embryo seed coat nucellus

A: Salient Features of Pinus are: They are evergreen, perennial lofty trees with spirally growing…

Q: In regards to flowering plants which of the following would be the best example of a symplesiomorphy…

A: Symplesiomorphy is a shared primitive character/trait of common ancestors that is found in two…

Q: In mosses life cycle, the haploid sporophyte is attached to the dominant and diploid gametophyte. O…

A: In mosses  *Dominant, Independent, photosynthetic  phase is --> Haploid Gametophyte…

Q: All of the following leaf types could be found in seed plants EXCEPT: O glochids needles O fronds…

A: There are different types of leaves present in the Plant World. Each leaf type has been adapted to…

Q: Pine trees and moss show alternation of generations in their life cycle. During the life cycle of…

A: Pine tree and moss both show alternation of generation and have different chacteristics as one is…

Q: Contrast the life cycle of plants to that of animals (e.g., human beings) -Typical life cycle…

A: The life cycle of plants is different than that of humans in several aspects. The major difference…

Q: A Fern spore germinating B Young prothallium F Young sporophyte attached to gametophyte C Mature…

A:

Q: Which of the following is a universal feature of the life cycles of land plants? Genetically…

A: The ancestor of land plants may have resembled green algae called charophytes. The first plant…

Q: Bases Fern Pine tree Gumamela Dominant phase Gametophyte tissue form Classification in terms of…

A: Ferns are pteridophytes, pine tree is gymnosperm and gumamela is a angiosperm.

Q: The following questions refer to the generalized life cycle for land plants shown in the figure…

A: --->The plant life cycle alternates between haploid and diploid generations. Embryonic…

Q: Rearrange the sequence of conifer life cycle 1. Seed cone allows the entry of wind- borne pollen…

A: The sequential arrangement is  Conifers produce two types of spores; pollen cone that contains male…

Q: Which of the following plant groups has the smallest gametophytes and the largest sporophytes?…

A: The pteridophytes and fern allies embody the ferns, psilopsids, lycopsids, and horsetails . These…

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: In the life cycle of a bryophyte, the sporophyte is nutritionally Dependent or Independent (circl…

A: Introduction Small, non-vascular plants known as bryophytes include mosses, liverworts, and…

Embryology