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Mass of living matter at a trophic level...

Mass of living matter at a trophic level in an area at any time is called

A

Detritus

B

Humus

C

Standing state

D

Standing crop

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The correct Answer is:
D
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  14. Organisms capable of maintaining constant body temperature are:

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  16. The stage of suspended development shown by zooplanktons is called:

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  17. Which of the following statements is false regarding predators ?

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  18. Lichen is an example of :

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  19. Orchid growing on a mango branch is example of :

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  20. Cuscuta is an example of

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