McqMate
| Q. |
During photosynthesis the liberated gas is |
| A. | Carbon dioxide |
| B. | oxygen |
| C. | Nitrogen |
| D. | Hydrogen |
| Answer» B. oxygen | |
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Explanation: Photosynthesis is a process used by plants and other organisms to convert the light energy captured from the sun into chemical energy that can be used to fuel the organism's activities. Photosynthesis uses carbon dioxide and water, releasing oxygen as a waste product.' Photosynthesis is vital for all aerobic life on Earth. |
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