Multiple Choice
Primary productivity refers to ________ and is greatest in ________.
A) the number of herbivores per acre of land tropical savannas
B) the number of carnivores per acre of land tropical savannas
C) the number of herbivores per acre of land tropical rain forests
D) the rate at which plant growth occurs tropical rain forests
E) the rate at which plant growth occurs midlatitude deciduous forests
Correct Answer:

Verified
Correct Answer:
Verified
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