Question

question 03. what gas is released during photosynthesis? mcq question addressing byproducts of photosynthesis. carbon dioxide oxygen nitrogen hydrogen

Explanation:

Photosynthesis is a biological process where plants use carbon dioxide, water, and sunlight to produce glucose (food) and release oxygen as a byproduct. Carbon dioxide is an input, not an output, while nitrogen and hydrogen are not released in this process.

Answer:

Oxygen