Question

The carbon dioxide gas enters the leaves of the plants through

i.

Stalk

ii.

Lamina

iii.

Stomach

iv.

Guard cells​

Answer 1

Answer:

Correct option is

C

Stomata

There are minute pore-like structures on the surface of the leaf in plants, called as stomata. There are two guard cells which result in the formation of a stomatal pore. The stomata is responsible for the exchange of gases. The carbon dioxide which is required for the 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 is crucial for the photosynthetic an respiratory reactions to take place.

Answer 2

The carbon dioxide gas enters the leaves of the plant through guard cells.