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Assertion :Fr...

Question

Assertion :Fruticose lichens have the simplest thallus Reason: The thallus is attached only at the base by
a flattened disc

A

If both the assertion and the reason are true and the reason
is a correct explanation of the assertion

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B

If both the assertion and reason are true but the reason is
not a correct explanation of the assertion

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C

If the assertion is true but the reason is false

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D

If both the assertion and reason are false

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Solution

The correct option is A If both the assertion and the reason are true and the reason
is a correct explanation of the assertion
Fruticose lichens have a most complex thallus which is slender and freely branched The branches may be cylindrical or ribbon-like and form thread-like or twiglike tufts. The thallus is attached only at the base by a flattened disc.

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