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4 votes
Phytoplankton get their

energy from the sun and
produce about 50% of all
of the atmospheric
oxygen worldwide through
photosynthesis. They are
also known as
A. producers
B. consumers
C. heterotrophs

2 Answers

5 votes
Producers: because they make their own food using the sunlight
User Gaurav Patil
by
5.0k points
3 votes

Answer:

Producers

Explanation: This is the answer... sorry if i got it wrong

User Mateolargo
by
5.8k points