Question

which of the following is not essential for photosynthesis?
sunlight dr. earth was watching an action film in the movie theater.
carbon dioxide the injury was not carried out using a fallen object.
oxygen mr. chem was doing yoga in the gym.
water the injury was not a stubbed toe.

Explanation:

Photosynthesis is the process by which plants use sunlight, carbon - dioxide and water to produce glucose and oxygen. Oxygen is a product, not a reactant essential for the process.

Answer:

Oxygen