Practicing Success
Practicing Success
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Assertion: Cleistogamous flowers require pollinating agents. |
Both Assertion (A) and Reason (R) are correct and R is the correct explanation of A. Both Assertion (A) and Reason (R) are correct but R is not the correct explanation of A. Assertion (A) is true but Reason (R) is false . Both Assertion (A) and Reason are false (F ). |
Both Assertion (A) and Reason are false (F ). |
Chasmogamous flowers are similar to flowers of other species with exposed anthers and stigma,require pollinating agents. and cleistogamous flowers which do not open at all. In such flowers, the anthers and stigma lie close to each other. Cleistogamous flowers do not expose their sex organs. Cleistogamous flowers produce assured seed-set even in the absence of pollinators. |
