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The second trophic level is a lake is :...

The second trophic level is a lake is :

A

phytoplanktons

B

zooplanktons

C

benthos

D

fishes

Text Solution

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The correct Answer is:
B
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Knowledge Check

  • The second trophic level in a lake is

    A
    phytoplanktons
    B
    zooplanktons
    C
    benthos
    D
    fishes

  • Trophic levels are formed by :

    A
    Only plants
    B
    Only animals
    C
    Only carnivores
    D
    Organisms linked in food chains

  • Energy transferred from one trophic level to another is :

    A
    0.05
    B
    0.1
    C
    0.15
    D
    0.2

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    The efficiency for transfer from one trophic level to another is nearly........ per cent.

    Which one of the following type of organisms occupy more than one trophic level in a pond ecosystem ?

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