Question

A fish feeds on algae in a pond. As a result, there is an energy transfer between trophic levels in the ecosystem.

What is the name of the cellular process that releases energy from the algae so it can be used by the fish?

A. photosynthesis
B. homeostasis
C. thermoregulation
D. cellular respiration

Answer 1

C. Cellular respiration

Step-by-step explanation:

Answer 2

Answer: D. cellular respiration

Step-by-step explanation:

Cellular respiration is a process which involves the break down of glucose molecules into water and carbon dioxide present in the food so as to release energy in the body in the form of ATP and also releases wastes.

The fish being a consumer in the food chain will eat algae as a food source. The cellular respiration process in fish will break down the glucose molecules in the algal food and will provide energy to the fish.