Question

Why the spread of living Pteridophytes is limited to narrow geographical region
I. Sporophyte needs cool, damp, shady, places to grow
IL Need of water for fertilization
III. Sporophytes are devoid of vasculature
IV. Gametophytes require cool, damp, shady places to grow
Correct answer
(A) I, II, III
(B) I, III​

Answer 1

Answer:

The answer is a option B

Answer 2

Explanation:

Why the spread of living Pteridophytes is limited to narrow geographical region

I. Sporophyte needs cool, damp, shady, places to grow

IL Need of water for fertilization

III. Sporophytes are devoid of vasculature

IV. Gametophytes require cool, damp, shady places to grow

Correct answer

(A) I, II, III

(B) I, III