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Question

Assertion :In caduceus plants, leaves are never
formed Reason: In deciduous plants, all leaves fall together

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
In caduceus, leaves fall down soon after their appearance, e.g., Opuntia. In deciduous almost all leaves fall off almost Simultaneously at the end of growing season. The phenomenon is called leaf fall, e.g., Mulberry, Poplar. In Euphorbia Tyrolean the leaves are drought deciduous.

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