Question

In pteridophyte (A) Dominant phase is sporophyte (B) True root, stem and leaves are present Mark statements as True (T) or False (F) and select the correct option. AB (1)TF (2)FT (3)FF (4)TT​

Answer 1

Answer:

4. TT Please mark me as brain list pls

Answer 2

Both the statements are correct.

• Pteridophytes lack seeds and flowers are since known as cryptogams.
• These are the first terrestrial vascular plants having both xylem and phloem for the conduction of water and translocation of nutrients respectively.
• love to thrive in moist, damp and shady places.
• The plant body is well-differentiated into true root, stem and leaves. Leaves are said to be sporophylls.
• The life cycle of pteridophytes shows alternation of generation with a diploid sporophytic generation alternating with haploid gametophytic generation.
• Sporophyte generation is the dominant and the longest phase than gametophyte.
• Both phases are independent of each other and are free living.
• The Sporophyte produces spores while the gametophyte produces gametes.
• eg. Selaginella,Equisetum etc.