Question

(b) Carbon dioxide enters the leaves through xyler GO) Stomata Cim) root hairs Gw) none of these​

Answer 1

Answer:

Stomata

Explanation:

These gases move into and out of the leaf through openings on the underside called stomata (Figure 3b). After carbon dioxide enters the leaf through stomata it moves into the mesophyll cells where photosynthesis occurs and glucose is constructed.

Answer 2

Answer:

There are minute pore-like structures on the surface of the leaf in plants, called stomata.

There are two guard cells that result in the formation of a stomatal pore.

The stomata are responsible for the exchange of gases. The carbon dioxide which is required for photosynthesis enters through the stomata.

The oxygen which is formed as a product of photosynthesis is also released from the stomata.

The opening and closing of the stomata are crucial for the photosynthetic and respiratory reactions to take place.

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