Branch of Chemistry: Biochemistry
Explanation:
1. Photosynthesis is a biological process that occurs in plants and some microorganisms.
2. In the process of photosynthesis, glucose (a sugar) and oxygen are produced from carbon dioxide and water.
3. Chlorophyll, a pigment in plants, absorbs sunlight to facilitate the photosynthesis process.
4. Biochemistry is the branch of chemistry that deals with the study of chemical processes and substances that occur within living organisms.
5. Since photosynthesis involves the chemical transformations within living organisms, specifically in plants in this case, it falls under the branch of biochemistry.
