Question

Metabolism of dissolved organic material released by phytoplankton allows heterotrophic bacteria to become part of the particulate organic matter that is passed up the food web to be metabolized and released as mineral elements and CO2 at each transfer. This sentence describes the

a.

microbial loop

b.

Winogradsky column

c.

Redfield ratio

d.

Gibbs free energy

Answer: (a).microbial loop

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Q. Metabolism of dissolved organic material released by phytoplankton allows heterotrophic bacteria to become part of the particulate organic matter that is passed up the food web to...

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