Question

What is primary productivity?(1 point)
Responses

The rate at which energy is consumed by animals
The rate at which energy is consumed by animals

The rate at which energy is stored by plants
The rate at which energy is stored by plants

The total biomass of all organisms in an ecosystem
The total biomass of all organisms in an ecosystem

The decomposition rate of organic matter

Answer 1

Primary productivity is defined as **the rate at which energy is stored by plants**.