1.

A larval stage occurs in the life history of all member of the group.A. frog, lizard and cockroachB. Ascaris, housefly and frogC. housefly, earthworm and mosquitoD. butterfly, frog and mosquito

Answer» Correct Answer - D
Lizard, cockroach , Ascaris, earthworm shows direct development in their life cycle. Whereas, butterfly have catterpillar , frog have tadpole and mosquito have wriggler larvae in their life cycle.


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