Insects are characterized by all of the following except
A)Malpighian tubules and tracheA.
B)a nymph developmental stage.
C)three body sections-head,thorax,and abdomen.
D)three pairs of legs attached to the thorax,and one pair of antennae.
E)one or two pairs of wings.

Question

Quizplus · Accepted Answer

Insects are characterized by Malpighian tubules and trachea for respiration, three body sections (head, thorax, and abdomen), three pairs of legs attached to the thorax, one pair of antennae, and one or two pairs of wings. However, not all insects have a nymph developmental stage, as some undergo a complete metamorphosis from egg to larva to pupa to adult.

Insects Are Characterized by All of the Following Except