In the Rivet Popper hypothesis,what do the ri | vedclass

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(C) The $Rivet$ $Popper$ hypothesis was proposed by $Paul$ $Ehrlich$. In this analogy,an airplane is considered an ecosystem,and the rivets joining th

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Species

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(C) The $Rivet$ $Popper$ hypothesis was proposed by $Paul$ $Ehrlich$. In this analogy,an airplane is considered an ecosystem,and the rivets joining the parts of the airplane are considered species. If every passenger traveling in it starts popping a rivet to take home as a souvenir,it may not affect flight safety initially,but as more and more rivets are removed,the plane becomes dangerously weak over a period of time. Similarly,the loss of species (rivets) may not affect the ecosystem (airplane) initially,but the loss of key species can lead to ecosystem failure.

In the $Rivet$ $Popper$ hypothesis,what do the rivets represent?

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