Question

How are phytoplankton important to whales?

O A. They are eaten by some whales.
O
B. They provide calcium carbonate for whales.
O
C. They provide the whales with shelter.
о
D. They recycle wastes into materials whales can eat.

Answer 1

The correct answer would be A

Answer 2

A

Step-by-step explanation:

They are the foundation of the aquatic food web, they get eaten by zooplankton and then they get eaten by fish and whales.