Question

Plants take carbon dioxide from the atmosphere mainly through their __________.

Answer 1

Leaves:

1. The flat, green and broad parts of the shoot that are located on the node of the stem are the leaves.
2. It is the site of the process of photosynthesis in green plants.
3. Leaves have tiny pores present on their surface which are known as stomata.
4. Stomata regulate the gaseous exchange between the leaves and the surroundings.
5. The process by which green plants make their own food with the help of carbon dioxide, water in the presence of sunlight and chlorophyll is known as photosynthesis.
6. During the process of photosynthesis, leaves give out oxygen and absorb carbon dioxide that supports different life forms on the earth.

Final answer: Plants take carbon dioxide from the atmosphere mainly through their leaves.