Question

show stomata with guard cells undergoing exchange of gases

answer who knows

Answer 1

Answer:

In plants, the exchange of gases takes place through stomata.

Explanation:

• Each of the stomata is surrounded by two guard cells, and these cells contain chloroplasts.

• A respiratory opening is found under each stoma, and the process of opening and closing of stomata depends on the presence of sugar and starch in the guard cells.
• The guard cells swell when the water flows into them, which results in the opening of the stomata cells. Similarly, the stomatal pores close when the water moves out, and the guard cells shrink, resulting in the closing of the stomata.