Question

150. What is common between pteridophytes and gym-
nosperms?
(1) Gametophytic plant body
(2) Presence of Archegonia
(3) Sporophytic plant body
(4) Both (2) and (3)​

Answer 1

Answer:

Gametophytic plant body

Explanation:

The similarities between Pteridophyte and gymnosperm are:

1) Pteridophyte and some gymnosperm exhibit air cinale venation in young leaves.

2) They both have no vessels anatomically; except in pteridophyte (seloginella, marisilea) and gymnosperm ( gneteles).

3) Neither have root hairs

Answer 2

Answer:

4 both (2)&(3)

Explanation:

Archegonia is a female reproductive part and it is present in both Gymnosperms and pteridophytes

they both have sporophytic plant body and releases gamates