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Question : Draw a diagram of a male gametophyte of an angiosperm. Label any four parts. Why is Sporopollenin considered the most resistant organic material ?

Answer»

SOLUTION :The GIVEN diagram shows a male gametophyte of an angiosperm.Sporopollenin is considered the most resistant organic material because it can WITHSTAND high temperatures and strong acids and ALKALIS. Also it cannot be degraded by any ENZYME


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