Question : Oxygen liberated during photosynthesis comes from:

Option 1: Carbon dioxide

Option 2: Water

Option 3: Breakdown of chlorophyll

Option 4: Atmosphere


Team Careers360 4th Jan, 2024
Answer (1)
Team Careers360 22nd Jan, 2024

Correct Answer: Water


Solution : The correct answer is Water.

Photosynthesis is the process by which green plants synthesise their food from Carbon dioxide and Water in the presence of sunlight. In this process, oxygen is released as a byproduct of the reaction. Hydraulic breakdown of the water molecules releases oxygen molecules, which are then used in photosynthesis.

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