Rate of production of organic matter by produ | vedclass

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(A) The rate of production of organic matter by producers during photosynthesis per unit time and area is known as Gross Primary Productivity $(GPP)$.

Vedclass · Accepted Answer

$GPP$

Vedclass · Answer

(A) The rate of production of organic matter by producers during photosynthesis per unit time and area is known as Gross Primary Productivity $(GPP)$.$NPP$ (Net Primary Productivity) is the amount of biomass remaining after the producers have used some of the organic matter for their own respiration $(R)$.Therefore,the relationship is defined as $NPP = GPP - R$.

Rate of production of organic matter by producers per unit time and area is

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