Which of these ecosystems has the lowest net primary production per square metre?
A)a salt marsh
B)an open ocean
C)a coral reef
D)a grassland
E)a tropical rain forest

Name: Which of these ecosystems has the lowest net primary production per square metre? A)a salt marsh B)an open ocean C)a coral reef D)a grassland E)a tropical rain forest
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Question

Quizplus · Accepted Answer

The open ocean has the lowest net primary production per square metre due to its lack of nutrient availability and sunlight penetration.

Which of These Ecosystems Has the Lowest Net Primary Production