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Earn 100

Which of the following is known as the vertical distribution of different species occupying different levels in an ecosystem?
(a)Standing crop.
(b)Stratification.
(c)Standing state.
(d)Species diversity.

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Important Questions on Ecosystem
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Give one significant contribution of the following scientist.
R.Mishra

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I) In a thermally stratified lake, in winter, the upper layer is known as epilimnion.
II) Animals in a lake that are capable of swimming constitute neuston.
III) The natural interconnections of food chain forms a network called food web.
IV) Energy flow in an ecosystem is unidirectional.

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Give a reason for the following.
The equilibrium of a forest ecosystem can be disturbed by the uncontrolled hunting of big predators.

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