Question

what are the function of stomata. give 4 points..
please give right answer ....​

Answer 1

Answer:

are small pores on the surfaces of leaves and stems, bounded by a pair of guard cells, that control the exchange of gases—most importantly water vapour and CO2—between the interior of the leaf and the atmosphere.

Stomata are composed of a pair of specialized epidermal cells referred to as guard cells (Figure 3). Stomata regulate gas exchange between the plant and environment and control of water loss by changing the size of the stomatal pore.

Answer 2

Answer:

The main function of stomata is to open and close the pores in the leaves for an exchange of gases. It allows the plant to take in carbon dioxide and give out oxygen for photosynthesis. Based on the weather conditions, it closes or opens its pores to keep the moisture content developed.

Stomata are composed of a pair of specialized epidermal cells referred to as guard cells. Stomata regulate gas exchange between the plant and environment and control of water loss by changing the size of the stomatal pore.

They allow the exchange of gases (CO2 and O2) with the atmosphere. Evaporation of water from the leaf surface occurs through the stomata. Thus, the stomata help in the process of transpiration.

Evaporation of water in plants in the form of vapour takes place through stomata during transpiration.