Which of the following statement is not correct?

Options

A. Primary production is defined as the amoutn of biomass or organic matter produced per unit area over a time period by plants during photosynthesis.
B. Secondary productivity is the rate of formationof new organic matter by consumers
C. Gross primary productivity is the amount of stored organic matter in plant tissues after respiratory utilisation
D. Total living organic matter present in an ecosystem at a given time is called standing crop

Answer

C