it is for photosynthesis. to make carbohydrates as a food.
The gas in air used by plants to make food is carbon dioxide. Plants use carbon dioxide during the process of photosynthesis to convert energy from sunlight into glucose, which is used as a source of energy and growth.
Plants get carbon dioxide from the air we exhale. We breath out carbon dioxide and plants give us oxygen. So when we breath oxygen the air that we exhale is carbon dioxide that goes to plants.
From carbohydrates
For most terrestrial plants, nearly all the carbon comes from carbon dioxide in the atmosphere. For aquatic plants, the carbon comes form carbon dioxide dissolved in the water.
Carbon dioxide is used for a great many things in the world. Plants for example need carbon dioxide in order to breathe.
Plants remove Carbon Dioxide from the environment.
Plants absorb carbon dioxide in their process to produce sugar and oxygen.
The following r the uses of carbon dioxide:- 1) carbon dioxide is used to produce aerated cold beverages. 2) carbon dioxide is used to produce dry ice. 3) carbon dioxide is used to extinguish fires. 4) carbon dioxide is used to make washing soda. 5) carbon dioxide is used to produce sodium bicarb(baking powder). 6) plants make their own food by using carbon dioxide.
Plants breathe in carbon dioxide through tiny openings on their leaves called stomata. They convert carbon dioxide into oxygen and glucose through the process of photosynthesis to use as energy for growth. Carbon monoxide is a toxic gas that can be harmful to plants and disrupt their normal respiratory functions.
Carbon dioxide is taken in while oxygen is expelled.
Carbon Dioxide is needed for plants to make food.
Carbon Dioxide