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Secondary productivity is rate of format...

Secondary productivity is 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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Secondary productivity is the rate of formation of new organic matter by consumers.

Identify the correct match . 1. Stratification : Vertical distribution of different species occupying different levels . 2. Secondary productivity : Amount of biomass or organic matter produced per unit area over a time period by plant during photosynthesis . 3. Primary productivity : Rate of formation of new organic matter by consumers . 4 Decomposition : Break down complex organic matter into inorganic substances like carbon dioxide , water and nutrients

formation OF new chain

Mathc column I with column II and select the correct option from the given codes. {:("column I","column II"),("Gross primary productivity",(i)"Geen plants"),("Secondary productivity",(ii)"Rate of synthesis of organic matter by consumers"),("Transducers",(iii)"Total organic matter produced from solar energy"),("Food web",(iv)"Interconnection of food chains"):}

CENGAGE BIOLOGY-ECOSYSTEM-ARCHIVES (CHOOSE THE CORRECT OPTION)
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  2. The rate of formation of new organic matter by rabbit in a grassland, ...

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  3. Secondary productivity is rate of formation of new organic matter by:

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  4. Which one of the following processes during decomposition is correctly...

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  5. Natural reservoir of phosphorus is:

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  6. Macth the following and select the correct option. (a) Earthworm (...

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  7. The following graph depicts changes in two populations (A and B) of he...

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  8. Secondary/Succession takes place on/in :

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  9. In an ecosystem the rate of production of organic matter during photos...

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  10. The mass of living material at a trophic level at a particular time is...

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  11. Vertical distribution of different species occupying different levels ...

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  12. Rachel Carson's famous book "Silent Spring" is related to:

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  13. Most animals that live in deep oceanic waters are:

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  14. An association of individuals of different species living in the same ...

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  15. In which of the following both pairs have correct combination?

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  16. Which of the following is a characteristic feature of cropland ecosyst...

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  17. The term ecosystem was coined by:

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  18. Which of the following would appear as the pioneer organisms on bare r...

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  19. The primary producers of the deep-sea hydrothermal vent ecosystem are:

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  20. Which of the following is correctly matched?

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