Question

What is the main function of the excretory system?

to protect the nervous system

to bring oxygen to body cells

to collect and remove wastes from the body

to strengthen skeletal muscles

Answer 1

Answer: To collect and remove wastes from the body.

Explanation:

The excretory system helps to collect and remove wastes from the body in the form of urine.

Answer 2

Answer:

c

Explanation:

because the rest arent it