Q: Where are more of an insect's internal organs kept?


Read this paragraph and choose the correct option from the provided answers:

An insect’s abdomen contains most of the internal organs. Like other arthropods, insects have a complete digestive system. They also have an open circulatory system and central nervous system. Like other terrestrial arthropods, they have trachea for breathing air and Malphigian tubules for excretion.

 Choices:

- the head

- the thorax

- the chest cavity

- the abdomen


A:
the abdomen