Multiple Choice
Which of the following has the greatest effect on the rate of chemical cycling in an ecosystem?
A) the ecosystem's rate of primary production
B) the production efficiency of the ecosystem's consumers
C) the rate of decomposition in the ecosystem
D) the trophic efficiency of the ecosystem
E) the location of the nutrient reservoirs in the ecosystem
Correct Answer:

Verified
Correct Answer:
Verified
Q36: A porcupine eats 3,000 J of plant
Q36: Which of these ecosystems has the highest
Q37: Use Figure 55.2 to answer the following
Q38: Aquatic primary productivity is most limited by
Q39: Use the incomplete diagram below, illustrating some
Q41: How is it that satellites can detect
Q42: You have a friend who is wary
Q43: As big as it is, the ocean
Q44: Use Figure 55.2 to answer the following
Q45: Which of the following properly links the