Primary producers have what to convert to biomass?

Question

a. 10 percent of secondary productivity

b. energy used for respiration

c. gross primary productivity

d. net primary productivity

Answer 1

Primary producer = autotroph

a.) Is wrong, primary producers make their own energy

b.) Energy used is energy lost

c.) Gross productivity does not account for energy loss

d.) Is correct, Input - Consumed = Total Energy Available