The biomass produced by plants through photosynthesis in a given time, minus…
2024
The biomass produced by plants through photosynthesis in a given time, minus the loss during respiration, is known as which of the following?
- A.
Gross Primary Productivity
- B.
Net Primary Productivity
- C.
Gross Ecological Productivity
- D.
Net Secondary Productivity
Show answer & explanation
Correct answer: B
The correct answer is Net Primary Productivity (NPP). This term represents the rate at which plants accumulate biomass after accounting for the energy used in respiration. Specifically, NPP is calculated as Gross Primary Productivity (GPP) minus the energy lost through respiration.