Which of the following best describes the net primary productivity of an ecosystem?
Net primary productivity is the amount of energy captured by producers through photosynthesis over time.
(в
Net primary productivity is the amount of energy lost by producers through respiration over time.
Net primary productivity is the amount of energy lost through respiration by producers subtracted from the gross primary productivity of an ecosystem.
Net primary productivity is the amount of energy lost through respiration by producers added to the gross primary productivity of an ecosystem.

Question

15-09-2021
Biology

contestada

Which of the following best describes the net primary productivity of an ecosystem?
Net primary productivity is the amount of energy captured by producers through photosynthesis over time.
(в
Net primary productivity is the amount of energy lost by producers through respiration over time.
Net primary productivity is the amount of energy lost through respiration by producers subtracted from the gross primary productivity of an ecosystem.
Net primary productivity is the amount of energy lost through respiration by producers added to the gross primary productivity of an ecosystem.

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yasminz1120 yasminz1120 · Answer 1 · 2021-09-16T19:47:16+02:00

Answer:

Net primary productivity is the amount of energy lost through respiration by producers subtracted from the gross primary productivity of an ecosystem.

Explanation:

Net primary productivity, or NPP, is gross primary productivity minus the rate of energy loss to metabolism and maintenance. In other words, it's the rate at which energy is stored as biomass by plants or other primary producers and made available to the consumers in the ecosystem.