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Question
Despite its low net primary productivity (NPP), the open ocean produces more of the earths biomass per year than any other ecosystem or life zone because ____.
a. growth is not limited by nutrient availability
b. whales are so large
c. of the enormous volume of the global ocean
d. more sunlight is available
e. there are fewer primary consumers
Answer
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Related questions
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a. True
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a. camouflage
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Q:
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a. interspecific competition
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c. parasitism
d. predation
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