Fertilization in earthworm is

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) Earthworms are bisexual (hermaphrodite) animals,meaning they possess both male and female reproductive organs.However,they exhibit cross-fertiliza

Vedclass · Accepted Answer

Cross-fertilization

Vedclass · Answer

(A) Earthworms are bisexual (hermaphrodite) animals,meaning they possess both male and female reproductive organs.However,they exhibit cross-fertilization because the maturation of sperm and eggs occurs at different times,a condition known as protandry.During mating,two earthworms exchange sperm,which is then stored in the spermathecae to fertilize the eggs later.Therefore,the correct answer is $A$.

Similar Questions

In earthworm,the ovary is situated in which segment?

In $Pheretima$,oxygen-carrying haemoglobin occurs in:

Which blood vessel in $Pheretima$ contains valves?

How many pairs of lateral hearts are present in $Pheretima$ (in pairs)?

Describe the structure of the reproductive system of an earthworm with a diagram.

Vedclass Test Series

Exam Paper Generator

Online Exam Module