Multiple Choice
At the compensation depth
A) Phytoplankton oxygen production per cell equals cell respiration
B) Total phytoplankton oxygen production in the water column equals total respiration
C) Phytoplankton cells are stationary in position
D) There is no light present
Correct Answer:

Verified
Correct Answer:
Verified
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Q3: In contrast to phosphorous, nitrogen<br>A) Is only
Q5: In the tropical gyre centers<br>A) Nitrogen often
Q6: Phytoplankton species that appear early in succession
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