Insects are a diverse and highly successful animal group. The internal anatomy of insects includes the following characteristics, with the exception of
A)segmentation of thorax and abdomen.
B)small lungs.
C)heart that pumps hemolymph.
D)nerve cords.
E)Malpighian tubules.

Question

Quizplus · Accepted Answer

Insects do not have lungs. Instead, gas exchange takes place through a system of tiny tubes called tracheae.

Insects Are a Diverse and Highly Successful Animal Group