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Secondary productivity is the rate of fo...

Secondary productivity is the rate of formation of new organic matter by:

A

Producer

B

Parasite

C

Consumer

D

Decomposer

Text Solution

Verified by Experts

The correct Answer is:
C
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Knowledge Check

  • ___ is the rate of production of organic matter by consumers.

    A
    Primary productivity
    B
    Secondary productivity
    C
    Net primary productivity
    D
    Gross primary productivity

  • In an ecosystem the rate of production of organic matter during photosynthesis is termed as:

    A
    Net productivity
    B
    Net primary productivity
    C
    Gross primary productivity
    D
    Secondary productivity

  • Read the following statements and select the correct option : (a)Decomposition is the physical and chemical breakdown of complex organic matter into simple inorganic substances. (b)Humification is the process of formation of humus from detritus or organic remains.

    A
    (b) is correct but (a) is false.
    B
    Both (a) and (b) are true.
    C
    (a) is correct but (b) is false.
    D
    Both (a) and (b) are false.

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    (A) The rate of the reaction is the rate of change of concentration of a reactant or a product. (R ) Rate of reaction remains constant during the complete reaction.

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