Which groups depend on external source of free water - Vidyadip

MCQ

Which groups depend on external source of free water

✓
Algae, mosses and ferns
B
Algae, mosses and gymnosperms
C
Mosses, ferns and gymnosperms
D
Only algae and mosses

✓

Answer

Correct option: A.

Algae, mosses and ferns

a
(a)Water is essential for fertilization because sperms are flagellated and cannot move without water.

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