MEDIUM
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IMPORTANT
Earn 100
Which of the following ecosystems is most productive in terms of net primary production?
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Important Questions on Ecosystem
HARD
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IMPORTANT
Match I with II and choose the correct option from the given codes.
I II (a) Population (i) Part of the earth consisting of all the ecosystems of the world (b) Community (ii) Assemblage of all the individuals belonging to different species occurring in an area (c) Ecosystem (iii) Group of similar individuals belonging to the same species, found in an area (d) Ecosphere (iv) Interaction between the living organism and their physical environment (v) Classification of organism based on the type of environment
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The direction of the pyramid of number is
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Approximately how much of the solar energy that falls on the leaves of a plant is converted to chemical energy by photosynthesis?
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Where do you think the process of decomposition would be the fastest?
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How much of the net primary productivity of a terrestrial ecosystem is eaten and digested by herbivores?
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If the carbon atoms fixed by producers already have passed through three species, the trophic level of the last species would be
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Which of the following types of ecosystem is expected in an area where evaporation exceeds precipitation, and mean annual rainfall is below
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The zone at the edge of a lake or ocean which is alternatively exposed to air and immersed in water is called
