In the equation GPP−R=NPP R represents : (1) Radiant energy (2) Retardation factor (3) Environment factor (4) Respiration losses

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Muskan Anand

2 years ago

Option 4. In the eqation GPP-R=NPP represents respiration losses. Gross primary productivity minus respiration losses (R), is the net primary productivity (NPP). GPP−R=NPP.

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