The source of oxygen in photosynthesis is

A. water
B. salts
C. minerals
D. glucose

Check Answer

The correct answer is A) Water.

In photosynthesis, plants use energy from sunlight to convert carbon dioxide and water into glucose (a type of sugar) and oxygen. The oxygen released during photosynthesis comes from the water molecule, which is split during a process called the light-dependent reaction. This reaction takes place in the chloroplasts of plant cells and generates oxygen as a byproduct, which is released into the atmosphere. The glucose produced during photosynthesis is used by the plant as a source of energy and as a building block for other organic molecules.
More to Learn
You can discuss with others and provide explanations

Leave a reply

Exact Study