Assertion :Lichens are symbiotic associations. Reason: ln Lichens, algae prepare food for fungi and fungi provide shelter and absorb mineral nutrients and water for the algal partner.

Both Assertion and Reason are correct and Reason is the correct explanation for Assertion

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Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion

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Assertion is correct but Reason is incorrect

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Both Assertion and Reason are incorrect

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Solution

The correct option is A Both Assertion and Reason are correct and Reason is the correct explanation for Assertion
Lichens are organisms borne out of symbiotic and mutually beneficial relationships between fungi and algae or cyanobacteria.
While the algae are the photosynthetic partners, the fungal partners use their filaments and provide the algae or cyanobacteria with protection from the environment, gather moisture and nutrients from the environment, as well as provide anchorage.
Thus, the correct answer is option A.

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