QUESTION 6 In bryophytes, the gametophyte is O the dominant generation O dependent on the sporophyte O embedded within sporophytic tissues O all of the above O none of the above

Q: All land plants produce. ______by mitosis and ____________ by meiosis. Selected Answer: spores;…

A: Introduction: The haploid and diploid generations of plants alternate during their life cycle. Only…

Q: Yes, but what parts of my image and the sporophyte and gametophyte generations

A: Gametophytes  Gametophytes is the one if the two alternatives life cycle of some plants.…

Q: Species in the phyla Hepatophyta, Anthocerophyta and Bryophyta have all the following…

A: The plant kingdom comprises organisms that are eukaryotic, multicellular, and possess the key…

Q: Flowers on roses and flowers on lilies look identical, and they have similar genetic and…

A: Angiosperms are vascular plants. They have stems, roots, and leaves. Unlike gymnosperms such as…

Q: 8. Which of the following statements about pollen grains is FALSE?

A: Pollen grains are microscopic structures and they vary in size and structure . They bear androecium…

Q: In the life cycle of species in the phylum Anthophyta, which of the following is diploid? Select…

A: The phylum anthophyta are the flowering, vascular plants that is commonly known as angiosperms and…

Q: True or false: If false, state the right answer. 1. Heteromorphic plants produce male and female…

A: true   Heteromorphic plants are those that make gametes. Now gametes are responsible for further…

Q: QUESTION 7

A: ANS 7--In the picture there is a plant  Identification marks are -- ( i ) --Leaves are green and…

Q: Which of the following is not o choracteristic that distinguishes gymnosperms and angiosperms from…

A: The main difference between gymnosperms and angiosperms is the development of seeds, presence of…

Q: b. basal meristem cells continuously produce new spore-generating. c. the foot develops rhizoids and…

A: Hornworts are the type of bryophyte. Bryophytes have gametophytic as a dominant phase of their life…

Q: uestion Fungi are more closely related to plants than they are to animals - basically, they are…

A: Introduction :    *** Fungi  do not contain green pigment that is chlorophyll . So they are not…

Q: In the evolution of vascular plants, there is a trend toward the: A above-ground parts becoming…

A: Introduction  Aquatic flora characterised the earliest plants. In order to survive in dry…

Q: e processes numbered above that represent mitosis: Female gametophyte Life Cycle of Moss Spores…

A: Mosses are classified as part of the taxonomic family Bryophyta, along with other non-vascular,…

Q: The ploidy of this structure is Haploid Gametophyte Diploid Sporophyte

A: The ploidy of this structure is Gametophyte.Explanation:Let's delve deeper into the concept of…

Q: Question 1 Which of the following is diploid? A a spore produced by a fern sporophyte a…

A: Haploid cells only have one set of chromosomes (n). Diploids, as the name implies, have two sets of…

Q: Mosses and Ferns are similar in that both ? a, have a dominant sporophyte Ob. are homosporous c. are…

A: Introduction :  Gametophyte : In the gametophyte stage, haploid (n) gametes, sperm, and eggs are…

Q: Question:- Why do gametophytes not give rise to spores in bryophytes or ferns?

A: The life cycle of plants show alternation of generation in which the plant body alternates between a…

Q: Question 8 1 pts In the given couplet, which of the following rules on dichotomous key construction…

A: Dichotomous keys is a type of classification in which the statements given should have two choices…

Q: Double-fertilization is unique to which group of plants? Bryophytes Gymnosperms Angiosperms None of…

A: Fertilization is defined as the fusion of male and female gametes.

Q: A pollen grain is a ________.

A: Pollen grains are the male reproductive gametes of flowers. They are found in the anthers of…

Q: Which of the following is not characteristic of Monilophyta? Select one: O A. xylem and phloem

A: Pteridophytes are tube plants having unnoticeable plant and sporophytic plant bodies. Phylum…

Q: Male plant gametophyte (n) 2 1 rhizoids; 2 stem; 3-leaf; 4a spermatozoa; 4b - cover; 4c - spermatic…

A: Male gametophyte It refers to the haploid stage in the life cycle of a plant that generates male…

Q: 22. The stem-like axis above the cotyledon(s) is the: O epicotyl. O hypocotyl. O plumule. funiculus.

A: Seed is a fertilized ovule that contains  an embryo;seed coat and stored material in the form of…

Q: Question 9 Fern "trees" can occur whereas moss "trees" do not because Oferns do not require swimming…

A: Botany, a subfield of biology, is the study of plants. It is also known as plant science, plant…

Q: In a grain the highest amount of starch would be found in O endosperm O bran aleurone layer embryo…

A: A grain is any food made from rice, wheat, oats, cornmeal. Same examples are- pasta, bread,…

Q: Species in the phyla Hepatophyta, Anthocerophyta and Bryophyta have all the following…

A: Hepatophyta (liverworts) is a plant division that was previously classified as the class Hepaticae…

Q: Indicated regions of the meristem diagramed below, what differences in cell division patterns can we…

A: Regions 3 represents the central zone and region 4 represents the peripheral zone. The shoot apical…

Q: What do you think the evolutionary advantage of long sporophyte generation than gametophyte…

A: The gametophyte stage helps to enhance genetic diversity among species. Without this genetic…

Q: Question #1. Briefly discuss and compare the plant habit and reproductive structures of the…

A: Seedless vascular plants, such as Psilotum, Lycopodium, Equisetum, Selaginella, Adiantum,…

Q: Members of Anthophyta have two key adaptations. They are flowers and fruit. cones and seeds. spores…

A: Anthophyta is a phylum which consists of angiosperms. Angiosperms are flowering plants.

Q: Gymnosperm Angiosperm None of the above.

A: Unisexual plants are the plants that contain the only male or female reproductive organs are called…

Q: 7. Microsporocytes divide by forming O mitosis; haploid microsporocytes O mitosis; diploid…

A: According to guidelines we have to answer the first question only. so please kindly post the…

Q: Question 19 Which of these would NOT be found in a seed? O a haploid embryo. triploid endosperm one…

A: A seed is an embryonic plant enclosed in a protective outer covering.

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: Which of the following does not match one of the 4 main plant groups with a terrestrial adaptation…

A: Terrestrial adaptation In the course of evolution the morden day plants are evolved from green algae…

Q: QUESTION 2 In a typical member of Polypodiopsida, the O antheridia and archegonia are both formed on…

A: The member of polypodiopsida is commonly known as ferns. It default from other classes in having…

Q: Which of these is NOT a gymnosperm? Gnetophyta Coniferophyta Cycadophyta Monilophyta

A: Plantae: The kingdom plantae are multicellular eukaryotes. Plants cells have cell wall of cellulose,…

Q: Question 4 All land plants produce. by mitosis and ____________ by meiosis. A spores; gametes B…

A: Reproduction is a biological process of sale perpetuation in which the grown up individuals give…

Q: (????) are non-vascular plants represented today by liverworts, hornworts, and mosses. Charophytes…

A: Bryophytes are nonvascular plants. Despite the dominance of vascular plants today, bryophytes still…

Q: Which group of the following plant phyla possesses xylem but not pollen?

A: Xylem  Xylem is a a kind of transport tissue that transport water and minerals in the vascular…

Q: Question 20. Explain briefly the alternation of generation in bryophytes.

A: The alternation of generations is represented by moss plants, which are gametophytes. In the…

Q: State 5 differences between bryophytes and flowering plants

A: Kingdom Plantae consists of subgroups such as thallophytes, bryophytes, gymnosperms, angiosperms,…

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: Question 17 What is the difference between the fruiting body and the mycelium of a multicellular…

A:

Q: Question 24 All of the following are phyla found within the classification of gymnosperms EXCEPT…

A: Gymonsperm have naked seeds. They don't have ovary wall around seed.