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The breathing and respiration in woody stem of a plant takes place through: - Science

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Question

The breathing and respiration in woody stem of a plant takes place through:

Options

  • Root hair

  • Lenticels

  • Closed stomata

  • Open stomata

MCQ

Solution

Lenticels

In woody stems, the bark (outer covering of the stem) has lenticels for gaseous exchange.

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Chapter 1: Life Processes - Exercise 2 [Page 49]

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Lakhmir Singh Biology (Science) [English] Class 10
Chapter 1 Life Processes
Exercise 2 | Q 69 | Page 49

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