Assertion: Pinus is monoecious. Reason: Each sporophyll bears only one microsparangia.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

Assertion: Pinus is monoecious. Reason: Each sporophyll bears only one

1.	Assertion: Pinus is monoecious. Reason: Each sporophyll bears only one microsparangia.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 - c Pinus is monoecious as it bears both types of cones on the same tree on separate branches. The male cone consists of a number of small spirally arranged microsporophylls. Each microsprocphyll bears two microsporangia or pollen sacs as swelling on the lower surface of its horizontal position.

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