Plants take carbon dioxide from the atmosphere mainly through their Plants take carbon dioxide from the atmosphere mainly through their
(1) roots
(2) stems
(3) flowers
(4) leaves
Answers
Plants needs food which supply energy for their various activities.
The process through which the plant uses energy from sunlight to convert water and carbon dioxide into sugar and oxygen is called photosynthesis.
There are tiny pores on the surface of the leaves of the plants known as stomata . The pores in plant tissue allow for gas exchange.
It absorbs the carbon dioxide used in photosynthesis. Some of the oxygen produced is used in respiration while the excess portion of oxygen exits through these same openings
The right answer is Leaves.
The plant leaf is the major site of carbon dioxide absorption for photosynthesis. It contains the follicular lamina, which is composed of epidermis and mesophyle.
The lower epidermis is pierced with pores called stomata. These allow oxygen and carbon dioxide to come in and out of the leaves. The water vapor is also evacuated by the stomata during perspiration. To conserve water, the stomata can be closed during the night.