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Rate of organic matter stored by produce...

Rate of organic matter stored by producers in their bodies per unit time and area is called as

A

GPP

B

NPP

C

Secondary productivity

D

Ecological efficiency

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The correct Answer is:
A
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Rate of production of organic matter by producers per unit time and area is

Assertion: Amount of organic matter synthesised by producers per unit time and per unit during the process of photosynthesis reffered to as net primary producitity. Reason: Primary productivity is usually high and sustained throughout the year in temperate areas due to abundance of sunlight.

Math List-I with List-II and select the correct answer using the codes given below the lists {:(,"List-I",,"List-II"),(A.,"The amount of energy accumulation in green plants through the process of photosynthesis",1.,"Gross primary productivity"),(B.,"The total organic matter synthesized by the producers in the process of photosynthesis per unit time and area",2.,"Primary productivity"),(C.,"Rate of storage of organic matter in plant tissues in excess of the respiratory utilization during the measurement period",3.,"Secondary productivity"),(D.,"Rate of energy storage at consumer level",4.,"Net primary productivity"):}

Rate of increase in biomass by heterotrophs or consumers per unit time and area is known as :

Rate of storage of organic matter by heterotrophs is termed as

The amount of biogenetic nutrients present in the abiotic environment per unit area at any time is called.

The type of food chain in which the energy rich organic matter produced by producers is decomposed by microbes and converted into energy rich compounds is called :

The charge deposited per unit area of the surface is called

NTA MOCK TESTS-NTA NEET SET 105-BIOLOGY
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