Biology, asked by AnujRathod, 9 months ago



Comments on Bryophytes, Thallophyta and
pteridophytes with suitable examples.​

Answers

Answered by adwaitjoshi28
1

Answer:

Explanation:Bryophytes are an informal group consisting of three divisions of non-vascular land plants (embryophytes): the liverworts, hornworts and mosses. They are characteristically limited in size and prefer moist habitats although they can survive in drier environments. The bryophytes consist of about 20,000 plant species.

They are aquatic — found in moist or wet places. 2) They are autotrophic, and the reserve food is generally Starch. 3) They consist of a cellulose cellwall around their cells. 4) Mechanical and conducting elements are absent in thallophyta.

Pteridophytes (ferns and lycophytes) are free-sporing vascular plants that have a life cycle with alternating, free-living gametophyte and sporophyte phases that are independent at maturity. The body of the sporophyte is well differentiated into roots, stem and leaves. ... The leaves may be microphylls or megaphylls.

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Answered by Anonymous
3

Bryophytes

  1. plant body is gametophytic.plant body is either thallose and /or falloiose. However, real stem and leaves are always absent .
  2. Bryophytes are non vascular in nature.
  3. fixation of plant body is carried out by rhizoids

Thallophyta

Thallophyta is a division of plant Kingdom including Kingdom including primitive forms of plant showing a simple plant body

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