Question

the first insects to be attracted to a corpse are the _.
blowfly maggots
blowfly larvae
blowfly pupae
blowfly adults looking for a place to lay their eggs

Explanation:

Blowfly adults are the first to arrive at a corpse as they are looking for a suitable place to lay their eggs. Maggots are the larval stage after the eggs hatch, larvae are in - between stage, and pupae are the stage before the adult emerges.

Answer:

blowfly adults looking for a place to lay their eggs