Question

What is secondary production ? How does it differ from primary production ?​

Answer 1

Answer:

Secondary production represents the formation of living mass of a heterotrophic population or group of populations over some period of time (Benke & Huryn 2006). ... Secondary production historically has been viewed in the context of energy flow through trophic levels (e.g., Odum 1971).

The productivity of autotrophs, such as plants, is called primary productivity, while the productivity of heterotrophs, such as animals, is called secondary productivity.

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