Answer:
D(Movement
Explanation:
The integumentary system, which includes the skin, protects the body and regulates temperature/homeostasis. It also eliminates small amounts of waste, but it does not aid in movement directly.
I can answer when you say if you are talking about cells or no
Because it helps us understand our past, which in turn allows us to understand our present.
Happy St. Patrick’s day too!
They are called transmission electron microscopes.
