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tatuchka [14]
3 years ago
15

Why are phytoplankton essential to aquatic life zones?

Biology
2 answers:
sattari [20]3 years ago
8 0

Answer:The answer is Provide basis of food chains hope this helps

Explanation:

Alchen [17]3 years ago
7 0
Phytoplanktons are also called microalgae. They are the foundation of the aquatic food web and the primary producers. They feed everything from microscopic to multi-ton whales. Thus, the answer to the question above is letter B. Provide basis of food chains. 
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Explanation:

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3 years ago
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