Total energy fixed by a gram plant (Cicer arietinum) in an ecosystem on whole is called

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12.Ecosystem

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The total energy fixed by a gram plant (Cicer arietinum) in an ecosystem on the whole is called

A

Primary production

B

Gross production

C

Secondary production

D

None of the above

Solution

(b)Gross productivity is the total amount of chemical energy stored in plants per unit area and per unit time.

Standard 12

Biology

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