Question

Which process releases energy instead of using energy?

A) A paramecium moves toward its prey.
B) A wound at the surface of the skin is repaired.
C) The kidney excretes waste and re-circulates water.
D) A sandwich is digested and converted to carbon dioxide and water.

Answer 1

The sandwich would be considered a source of energy since you eat and drink in order to get your nutrients.

Sandwich = energy for the body.

Answer 2

i believe the answer is d. hope it helps