NEET Biology question

The spread of living pteridophytes is limited and is restricted to narrow geographical region because

(A)gametophytic growth needs cool, damp and shady places
(B)there is requirement of water for fertilization
(C)there is absence of stomata in leaf and absence of vascular tissue
(D)both (a) and (b).Correct

Answer: (D)

Solution

Pteridophyte gametophytes (prothalli) require cool, damp, shaded conditions to grow and survive, and their flagellated male gametes additionally require external

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Question ID VK-086331