Plant Kingdom Question 386

Question: The prothallus of fern is [Bihar MDAT 1992]

Options:

A) Heart-shaped

B) Dorsiventral

C) Green

D) All of the above

Show Answer

Answer:

Correct Answer: D

Solution:

Prothallus of fern is flat, green, autotrophic, cordate (Heart shaped), multicellular, shortlived, dorsiventral, about 1/8 to 1/3 inch in size (5-10mm), free living independent, nonvascular gametophyte.