Identify the part of the plant where photosynthesis primarily occurs.

Answer;

in leaves of green plants.

Explanation;Photosynthesis is the process by which plants make their own food using energy from the sun. The process occurs in the leaves of green plants in small structures or organelles known as chloroplasts.Chroloplasts in the leaves of green plants contain chlorophyll which absorbs sunlight, and they use is together with carbon dioxide and water to make simple organic compounds such as glucose and fructose, which is then stored as starch or used by plant cells to generate energy for cellular activities.

Carbon monoxide is the answer: )