Biology, 21.11.2020 05:30, ashleyprescot05
What role do plankton play in the oxygen cycle?
O A. They release carbon dioxide in the ocean.
O B. They produce oxygen in the forests.
C. They produce oxygen in the ocean.
D. They absorb carbon dioxide in the forests.
Answers: 3
Biology, 22.06.2019 18:30, eloqit3346
The hypothesis that evolution occurs at an irregular rate through geologic time is known as: directional evolution directional equilibrium punctuated equilibrium punctuated evolution
Answers: 1
What role do plankton play in the oxygen cycle?
O A. They release carbon dioxide in the ocean.
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