Question

The spreading of living pteridophytes is limited and restricted to narrow geographical regions because

• A. They need water for the syngamy of motile female and male gametes
• B. Prothallus requires cool, damp and Shady places to grow
• C. They are frequently grown as ornamentals
• D. More than one option is correct

Answer 1

Answer: (D)

Correct answer is (d) More than one option is correct