Question

Which two sentences best explain what happens to energy in this

ecosystem?
A. Energy is lost as it flows through the links in a food chain.
B. Energy is gained as it flows down the pyramid.
C. Each organism gains energy from its surroundings.
D. Each organism loses energy as body heat.

Answer 1

A. Energy is lost as it flows through the links in a food chain.

D. Each organism loses energy as body heat.