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Standard XII
Biology
Question

Who gave rivet popper hypothesis?

  1. E.P. Odum
  2. Paul Ehrlich
  3. Ram Deo Misra
  4. A. Tansley

A
A. Tansley
B
E.P. Odum
C
Paul Ehrlich
D
Ram Deo Misra
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Solution
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Paul Ehrlich, an ecologist, gave the rivet popper hypothesis. The hypothesis explains the important role played by each species in an ecosystem. It compares the ecosystem with an airplane and says if you keep popping rivets (species), the plane will no longer fly. It also explains the role of different species in an ecosystem.
So, the correct answer is 'Paul Ehrlich'.

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Similar Questions
Q1
Who gave rivet popper hypothesis?

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Q2
Complete the given analogy based on the rivet popper hypothesis given by Paul Ehrlich.

Airplane : Ecosystem :: Rivet : ______
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Q3
Who did propose "Rivet popper hypothesis"?
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Q4
Rivet popper hypothesis was given by
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Q5
Read the following statements (A - D) related to the rivet popper hypothesis and select the correct option stating true (T) and false (F).
A. Paul Ehrlich proposed the rivet popper hypothesis
B. The extinction of a key species will become a threat to the safety of other species.
C. Ecosystem represents the rivets of an aeroplane.
D. Wing rivets represent the key species of an ecosystem.
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