Assertion : Mycorrhizae represent a mutually beneficial interspecific interaction of fungi with ...

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Assertion : Mycorrhizae represent a mutually beneficial
interspecific interaction of fungi with roots of higher plants.
Reason : In a mutualistic relationship, both the organisms enter into some sort of physiological exchange.
(a) If both assertion and reason are true and reason is the correct explanation of assertion.
(b) If both assertion and reason are true but reason is not the correct explanation of assertion.
(c) If assertion is true but reason is false.
(d) If assertion is false but reason is true.
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