Select the correct relationship from the following.

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Question: Answered & Verified by Expert

Select the correct relationship from the following.

BiologyEcosystemNEET

Options:

A $G P P = N P P - R$
B $G P P = N P P + R$
C $N P P = G P P + R$
D $N P P - G P P = R$

Solution:

2418 Upvotes Verified Answer

The correct answer is:

G P P = N P P + R

Net primary-productivity (NPP) amount is obtained when respiration amount removed from GPP. Hence, NPP = GPP - R.
Therefore, GPP = NPP + R.

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