When do the stomata open?

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(A) Stomata are specialized pores found in the epidermis of leaves and other green parts of plants. They play a crucial role in gaseous exchange ($CO_

Vedclass · Accepted Answer

For gaseous exchange during the daytime

Vedclass · Answer

(A) Stomata are specialized pores found in the epidermis of leaves and other green parts of plants. They play a crucial role in gaseous exchange ($CO_2$ and $O_2$) and transpiration. In most plants,stomata open during the daytime to facilitate the uptake of $CO_2$ required for photosynthesis and to release $O_2$ produced as a byproduct. This opening is regulated by the turgor pressure of guard cells.

Similar Questions

Identify the $INCORRECT$ statement for '$A$' and '$B$' respectively.

In tall plants,the transport of water occurs through . . . . . . .

Which of the following walls of guard cells is thick?

Cuticular transpiration occurs by . . . . . . .

In angiosperms,the opening and closing of stomata are based on which of the following?

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