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Deffense [45]
3 years ago
13

Why are phytoplankton essential to aquatic life zones?

Biology
2 answers:
AnnyKZ [126]3 years ago
8 0
Phytoplankton are essential to aquatic life zones because: they provide the basis of food chains. Log in for more information. Added 5/22/2016 9:52:12 AM This answer has been confirmed as correct and helpful.
Luda [366]3 years ago
3 0

=Answer:Phytoplankton are essential to aquatic life zones because: they provide the basis of food chains. Log in for more information. Added 5/22/2016 9:52:12 AM This answer has been confirmed as correct and helpful.

Explanation:

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