मराठी

Assertion (A): Both roots and shoots show positive phototropic movements. Reason (R): Most parts of shoots are sensitive to light.

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प्रश्न

Assertion (A): Both roots and shoots show positive phototropic movements.

Reason (R): Most parts of shoots are sensitive to light.

पर्याय

  • A is True and R is False.

  • A is False and R is True.

  • Both A and R are True.

  • Both A and R are False.

MCQ
विधान आणि तर्क
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उत्तर

A is False and R is True.

Explanation:

The assertion is false: shoots grow towards light and are positively phototropic, while roots grow away from light and are negatively phototropic. The reason is true because shoots respond to light.

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पाठ 7: Chemical Coordination in Plants - Review Questions [पृष्ठ ९४]

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सेलिना Concise Biology [English] Class 10 ICSE
पाठ 7 Chemical Coordination in Plants
Review Questions | Q A. 11. | पृष्ठ ९४
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