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Assertion: Pinus has a pyramidal appearance. Reason: The older parts of long shoot have scars of fallen dwarf shoots.A. If both the assertion and the reason are true and the reason is a correct explanation of the assertionB. If both assertion and reason are true but the reason is not a correct explanation of the assertionC. If the assertion is true but the reason is falseD. If both the assertion and reason are false

Answer» Correct Answer - b
Long branches of Pinus become gradually shorter towards the apex. Hence the pine tree has a conical or pyramidal apperance. Long branches bear short branches and older portion of long branches show the scars of fallen short branches.


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