हिंदी

Assertion (A): Hydrophily is a major mode of pollination in most of the aquatic plants in angiosperms. Reason (R): All aquatic dicot and monocot plants require water for the transport of male gametes

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प्रश्न

Assertion (A): Hydrophily is a major mode of pollination in most of the aquatic plants in angiosperms.

Reason (R): All aquatic dicot and monocot plants require water for the transport of male gametes and for fertilisation.

विकल्प

  • Both assertion (A) and reason (R) are true, and reason (R) is the correct explanation of assertion.

  • Both assertion (A) and reason (R) are true, but reason (R) is not the correct explanation of assertion.

  • Assertion (A) is true but reason (R) is false.

  • Both assertion (A) and reason (R) are false.

MCQ
अभिकथन और तर्क
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उत्तर

Both assertion (A) and reason (R) are false.

Explanation:

Both statements are false. Hydrophily is uncommon among angiosperms, and many aquatic plants have flowers above the water that are pollinated by wind or insects.

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अध्याय 2: Sexual Reproduction in Flowering Plants - EXERCISES [पृष्ठ १०८]

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सरिता अग्रवाल Biology [English] Class 12 ISC
अध्याय 2 Sexual Reproduction in Flowering Plants
EXERCISES | Q VI. 3. | पृष्ठ १०८
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