The evidence for the aquatic origin of bryoph | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) The evidence for the aquatic origin of bryophytes is the presence of ciliated (flagellated) sperms (antherozoids). In bryophytes,water is essentia

Vedclass · Accepted Answer

Ciliated sperms

Vedclass · Answer

(A) The evidence for the aquatic origin of bryophytes is the presence of ciliated (flagellated) sperms (antherozoids). In bryophytes,water is essential for fertilization because the antherozoids require a liquid medium to swim towards the archegonia to reach the egg. This dependency on water for the process of fertilization is a primitive trait inherited from their aquatic ancestors.

The evidence for the aquatic origin of bryophytes is:

Similar Questions

The $Funaria$ gametophyte is:

Bryophytes are called the amphibians of the plant kingdom because

In which of the following are elaters found in the mature spore capsule to assist in spore dispersal?

The mode of nutrition of the moss sporophyte is:

Protonema is found in .......

Vedclass Test Series

Exam Paper Generator

Online Exam Module