Question

Which statement is incorrect for transpiration? 

It helps in upward movement of water and minerals from roots to the leaves

It helps in temperature regulation

During night it acts as major factor in the movement of water in the xylem

It is the evaporation of water molecules from the cells of a leaf

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Answer 1

Answer:

during night stomata close not transpiration occour

Answer 2

Answer:

Option (C) During night it acts as major factor in the movement of water in the xylem is incorrect.

Explanation:

what is transpiration?

• Transpiration is a process that involves loss of water through the stomata of plants.
• The loss of the water vapor from the plant cols the plant down when the weather is very hot and water from the stem and roots moves upwards or is pulled into the leaves.
• An example of transpiration is when a plant absorbs water in its root.
• It helps in upward movement of water and minerals from roots to the leaves.
• It helps in temperature regulation.
• It is the evaporation of water molecules from the cells of a leaf.

Hence option (C) During night it acts as major factor in the movement of water in the xylem is incorrect.