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Which of the following helps in the upward movement of water and dissolved minerals from the roots to the leaves through the stem? - Science

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Question

Which of the following helps in the upward movement of water and dissolved minerals from the roots to the leaves through the stem?

Options

  • Transportation

  • Translocation

  • Tropic movement

  • Transpiration

MCQ

Solution

Transpiration

Transpiration is the loss of water through the stomata of leaves and other aerial parts of the plants in the form of water vapour. It provides a transpirational pull, which is responsible for the upward movement of water and dissolved minerals from the roots to the leaves through the stem.

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Chapter 1: Life Processes - Exercise 3 [Page 76]

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Lakhmir Singh Biology (Science) [English] Class 10
Chapter 1 Life Processes
Exercise 3 | Q 81 | Page 76

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