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Archaebacteria can survive in extreme conditions because of the ________(a) complex metabolic reactions in their body(b) fact that they are the oldest life forms on the earth(c) rigid cell wall they have(d) double membrane nucleusI had been asked this question by my college professor while I was bunking the class.This is a very interesting question from Biological Classification topic in section Biological Classification of Biology – Class 11

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Right ANSWER is (c) rigid cell wall they have

For explanation I WOULD say: Archaebacteria have a rigid cell wall which helps them to SURVIVE in extreme conditions LIKE high salt concentration (halophiles) and very high temperature (thermophiles).



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