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What is the terms applies to bryophytes?
Bryophytes are non-vascular plants that lack specialized tissues for conducting water and nutrients. They include mosses, liverworts, and hornworts. These plants reproduce via spores and have a gametophyte-dominant life cycle, where the dominant, independent stage is the haploid gametophyte.
What are basic structural differences between bryophytes and vascular plants?
Bryophytes are land plants that are non-vascular plants. Most do not have special structures for the transport of water. If they do contain specialized structure for tranportation of water, they do not contain lignin, so they are not considered true vascular plants. They are mosses, hornworts, and liverworts. Vascular plants contain lignified tissues (xylem) for transporting water and spcialized non-lignified tissue (phloem) to conduct products of photosynthesis. They iclude clubmosses, horsetails, ferns, and gymnosperms (including conifers), and angiosperms (flowering plants).
Why aren't bryophytes considered as true plants?
Because they do not have the vascular tissues. Xylem and phloem.
Is sporophyte dominant in seed plants?
Yes, sporophytes are the dominant generation in seed plants. In these plants, the sporophyte is the larger, more complex structure that carries out photosynthesis and is responsible for reproduction. The gametophyte generation is reduced and often dependent on the sporophyte for nutrients and protection. This shift to a dominant sporophyte is a key characteristic of seed plants, distinguishing them from other plant groups like mosses, where the gametophyte is more prominent.
Does a non flowering plant does not bear fruits but makes its own food?
Yes many of them for examples all algae, bryophytes, pteridopytes and gymnosperms make their own food.
Are bryophytes the only plants having a dominant gametophyte stage in their lifecycle?
Plato: True
What is the terms applies to bryophytes?
Bryophytes are non-vascular plants that lack specialized tissues for conducting water and nutrients. They include mosses, liverworts, and hornworts. These plants reproduce via spores and have a gametophyte-dominant life cycle, where the dominant, independent stage is the haploid gametophyte.
What are basic structural differences between bryophytes and vascular plants?
Bryophytes are land plants that are non-vascular plants. Most do not have special structures for the transport of water. If they do contain specialized structure for tranportation of water, they do not contain lignin, so they are not considered true vascular plants. They are mosses, hornworts, and liverworts. Vascular plants contain lignified tissues (xylem) for transporting water and spcialized non-lignified tissue (phloem) to conduct products of photosynthesis. They iclude clubmosses, horsetails, ferns, and gymnosperms (including conifers), and angiosperms (flowering plants).
Compare and contrast bryophytes and tracheophytes?
bryophytes are non vascular plants, they are small and are ecologically persistant, these plants do not form xylem tissue ever tracheophytes are vascular plants, and are composed of xylem and pholem tissues, they are seedless plants and are the very dominant land plants including trees and flowering plants.
Which part of croton plants carries out photosynthesis?
stem
Did thomas engelmann use bryophytes in his studies of how plants use light for photosynthesis?
Yes, Thomas Engelmann utilized bryophytes in his studies to investigate how plants utilize light for photosynthesis. Engelmann is best known for his pioneering work on the action spectrum of photosynthesis, where he used Spirogyra algae to demonstrate the relationship between light wavelengths and photosynthetic activity.
What is the difference between spermatophytes and bryophytes?
Spermatophytes are seed-producing plants that include gymnosperms and angiosperms, while bryophytes are non-vascular plants like mosses, liverworts, and hornworts. Spermatophytes have seeds for reproduction and vascular tissues for water and nutrient transport, whereas bryophytes reproduce via spores and lack vascular tissues. Spermatophytes have a dominant sporophyte generation, while bryophytes have a dominant gametophyte generation.
What is the pigment in it that does photosynthesis?
From what i remember, chlorophyll is the green pigment in plants that carries out the process of photosynthesis.
Why aren't bryophytes considered as true plants?
Because they do not have the vascular tissues. Xylem and phloem.
Does a non flowering plant does not bear fruits but makes its own food?
Yes many of them for examples all algae, bryophytes, pteridopytes and gymnosperms make their own food.
What is the dominant phase of the bryophyte life cycle?
Bryophytes or Moss plants life cycle goes with two stages. The two stages are the haploid (gametophyte) and the diploid (sporophyte) which is the dominant stage.
What is the dominant generation of Bryophytes?
In vascular plants, the principal generation phase is the sporophyte, which is usually diploid with two sets of chromosomes per cell. By contrast, the principal generation phase in non-vascular plants is usually the gametophyte, which is haploid with one set of chromosomes per cell.http://en.wikipedia.org/wiki/Vascular_plants
