Fill in the blanks: The cocoon holds worm embroyos. After about...a...weeks, each cocoon produces ...baby worms with an average of...c...

Given below are four statements A to D, select the option in which two statements are correct? A: In earthworms deelopment is indirect and the larva is trochophore larva. B: A mutual exchange of sperms occurs between two worms during mating. C: Fertilisation is internal occurs within the cocoon deposited in soil D: About 3 weeks are required for development, each cocoon produces two to twenty baby worms with an average of four.

Given below are four statements A to D, select the option in which two statements are correct? A: In earthworms deelopment is indirect and the larva is trochophore larva. B: A mutual exchange of sperms occurs between two worms during mating. C: Fertilisation is internal occurs within the cocoon deposited in soil D: About 3 weeks are required for development, each cocoon produces two to twenty baby worms with an average of four.

Cocoon of earthworm can produce an average of ………………. worms.

Cocoon of earthworm can produce an average of ………………. worms.

Cocoon of earthworm can produce an average of ………………. worms.

Cocoon of earthworm can produce an average of ………………. worms.