significance of transpiration plz urgent.

- Absorption of water

Transpiration influences the rate of absorption of water from soil .

- Water movement

By transpiration water moves upward and as it passes through cell vacuoles it makes the cell turgid . This give form and shape to cell and plant as a whole .

-Mineral salt transport

Water stream moving upward carries dissolved minerals with it . Transpiration also helps in distributing these minerals throughout the plants .

- Cooling

The eveporation of water during transpiration cools the leaves .

Protection from heat injury

Some plants like cacti retain water by reducing transpiration . This saves the plants from high temperatures and strong sunlight .

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