मराठी

Closing of Venus fly trap leaf when it captures prey is an example of ______.

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प्रश्न

Closing of Venus fly trap leaf when it captures prey is an example of ______.

पर्याय

  • Thigmotropism

  • Chemotropism

  • Geotropism

  • Phototropism

MCQ
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उत्तर

Closing of Venus fly trap leaf when it captures prey is an example of thigmotropism.

Explanation:

The rapid snapping shut of the leaf is triggered mechanically when an insect triggers the sensitive trigger hairs on the inner leaf surface upon physical contact (touch).

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पाठ 7: Chemical Coordination in Plants - EXERCISE [पृष्ठ ११७]

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लखमीर सिंह Biology [English] Class 10 ICSE
पाठ 7 Chemical Coordination in Plants
EXERCISE | Q 5. | पृष्ठ ११७
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