In general where is thesporophyte positioned inrelation to the gametophyte inbryophytes? How does thesporophyte obtain nutrients?

Q: How does the reproduction of seedless plants differ from that of seed plants?

A: Plants-----1) vascular plants----seed and seedless                  2) non-vascular…

Q: How are gametes formedin the pteridophyte life cycle,by mitosis or meiosis? What isthe type of…

A: Pteridophytes belongs to the category of vascular plants as it contains both, xylem and phloem.…

Q: Define the meaning & conditions of gametophyte ?

A: Plants play important role in producing oxygen on the earth. Plants go through the process known as…

Q: What makes the haplodiplontic life cycle of bryophytes different from tracheophytes?

A:

Q: In what respect the spoprophyte of Pteridophytes and Spermatophytes areidentical.

A: Plants are categorized according to how close their characteristics are. Flowering habits, stem and…

Q: What are the benefits to a diploid sporophyte over a haploid sporophyte? List and explain atleast…

A: ANSWER: More variation in the human gene pool As a result of having twice as many chromosomes as…

Q: How is the equisetum gametophyte similar to that of a fern?

A: Equisetum is a fern and is the only plant present in the equiseacae family and is categorized as…

Q: A B C f D G E F H represents the mature male gametophyte? I b) Which labeled structure represents…

A: The reproductive life cycle of an angiosperm (flowering plant) involves the alternation of two…

Q: What is the lasting form inpteridophytes, thegametophyte or thesporophyte? How can it becompared to…

A: Pteridophytes are spore producing plants. They neither produce flower or seeds. Pteridophytes are…

Q: None

A: In conclusion, the life cycle of Laminaria involves an alternation of generations between a diploid…

Q: Is the sporophyte more prominent in mosses or liverworts?

A: Bryophytes are photosynthetic eukaryotic organisms that comprise 20,000 species of small,…

Q: How are the male gametophytes and the male gametes formed in angiosperms?

A: Angiosperms are distinguished by the presence of enclosed seeds. Their seeds are present in the…

Q: What letter in the diagram identifies the sporophyte? Which letter in the diagram indicates the…

A: The diagram illustrates the alternation of generations, a common life cycle observed in many plants…

Q: Which part of the life cycle of Equisetum is dominant, the sporophyte or gametophyte?

A: R.H. Whittaker proposed the five-kingdom classification based upon certain characters like mode of…

Q: How does the sporophyte stage difer from the gametophyte stage in a lowering plant?

A: Answer- Each plant have two type of stages called as gametophytic and sporophytic stages in the…

Q: What is a shared trait between bryophytes and seedless vascular plants? Plants in both groups have…

A: Bryophytes & seedless vascular plants both have vascular tissue which is the tissue that allows…

Q: what structure of gymnosperms are homologous to gametophytes of the seedless plants?

A: Gymnosperm has a naked seed and does not bear fruits. Gymnosperms are evolved before angiosperms.…

Q: What is the potential role of fungal endophytes in enhancing the stress tolerance of plant species…

A: Endophytes are microorganisms that live within a plant for part or all of their life cycle without…

Q: How different aregymnosperms frombryophytes andpteridophytes?

A: The kingdom Plantae is one of the most far reaching realms with more than 300,000 unique species.…

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: How are the femalegametes of gymnospermsformed? What is therelationship between thisprocess and the…

A: Gymnosperms were the first seed-producing plants. They are diverse in leaf types and reproductive…

Q: The alteration of generations comes from the fact that the sporophyte generation and gametophyte…

A: 1.The alteration of generations comes from the fact that the sporophyte generation and gametophyte…

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: What are the microsprongia of seed plants?

A: Pollen grains are the male gametophytes of a plant. These develop from microspores, which are formed…

Q: The Plant Life Cycle What was the major evolutionary adaptation that ferns underwent? WI

A: Ferns are pteridophytes. The group is also referred to as polypodiopsida. It reproduce through…

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: Why the zygote produce asporophytes?

A: There is a rotation between haploid and diploid stages and this fluctuation between these haploid…

Q: What are vascularbundles? How does theconfiguration of the vascularbundles within the…

A: Plants are autotrophic organisms and have an organ-system level of body organization.

Q: the size, shape, and arrangement of the leaves, which are microphylls, small leaves with only one…

A:

Q: How is the transport ofsubstances done across thebryophyte tissues? How is thisfeature related to…

A: Bryophytes consist of three non-vascular land plants that are mosses, hornworts, and liverworts.…

Q: What features distinguish cycads from ginkgo? from gnetophytes?

A: Ginkgo can be described as the large tree possessing fan-like leaves. Ginkgo can be utilized by…

Q: What are the “horns” of hornworts? What do they produce? They have a meristem. Where is it located?

A: Hornworts are a group of plants belonging to the division Anthocerotophyta. They do not have any…

Q: What are Eustigmatophytes ? Why are they important?

A: Question asked: What are Eustigmatophytes ?  Answer: Eustigmatophytes are a type of eukaryotic…

Plant sensory system

The plant sensory system is a sophisticated system that responds to environmental stimuli such as light,temperature, gravity, and touch. Research predicts that plant hormones and signaling mechanisms areresponsible for this regulation system in plants.