Question

Which is an example of matter cycling through the bodies of living things?

A. Whales swimming in the ocean
B. Whales eating plankton
C. People visiting the aquarium
D. Plankton moving with the tide



Answer: B whales eating plankton

Answer 1

b

Step-by-step explanation:

Answer 2

Answer: I would say B. whales eating plankton

Explanation: Whales eating plankton causes the plankton to travel through the digestive tract and be converted to energy, so that answer would probably be your best bet.