How do you calculate the adjusted amount of energy that is available to organisms that are one trophic level above producers?(1 point)

Question

Responses

gross primary productivity minus net primary productivity
gross primary productivity minus net primary productivity

net primary productivity plus gross primary productivity
net primary productivity plus gross primary productivity

gross primary productivity minus amount of organic material used in respiration
gross primary productivity minus amount of organic material used in respiration

net primary productivity plus amount of organic material used in respiration
net primary productivity plus amount of organic material used in respiration

Answer 1

To calculate the adjusted amount of energy that is available to organisms that are one trophic level above producers (typically herbivores), you would use:

Net primary productivity (NPP), which is defined as gross primary productivity (GPP) minus the amount of organic material used in respiration (R).

This means that the correct response from your options would be:

gross primary productivity minus amount of organic material used in respiration.

So, the answer is: gross primary productivity minus amount of organic material used in respiration.