A) more than the producers
B) more than the secondary consumers
C) less than the tertiary consumers
D) less than the secondary consumers
Correct Answer: B
Solution :
In fresh water pond. the producers are largest in number. Primary consumers which feed upon producers are less in number than them. Secondary consumers are more less than the primary consumers. Thus. the shape of the pyramid of number in fresh water pond is erect or vertical.You need to login to perform this action.
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