Answer:
The answer is: Carbon fixation
Explanation:
Carbon fixation is a natural process by which <u>carbon atom of the carbon dioxide molecule is included in an organic molecule</u> such as carbohydrate.
<u>Example of carbon fixation</u>: Photosynthesis
Photosynthesis is a natural process in which carbohydrates and oxygen are produced from carbon dioxide and water in the presence of sunlight.
In this process, <u>light energy from the sun is utilized to convert carbon dioxide (CO₂) to sugar such as glucose</u> (C₆H₁₂O₆). Therefore, it is an example of carbon fixation.
<em>The reaction involved is:</em>

B............................