- (a) Carbon dioxide
- (b) Oxygen
- (c) Nitrogen
- (d) Ammonia
_______ is considered the largest glacier of Pakistan.
March 18, 2026
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- (A) Siachen Glacier
- (B) Tirich Mir Glacier
- (C) Biafo Glacier
- (D) Hispar Glacier
Which gas is released during the process of photosynthesis?
Which gas is released during the process of photosynthesis?
- Oxygen is the gas released during photosynthesis. Plants, algae, and certain bacteria produce it when they turn sunlight, water, and carbon dioxide into chemical energy (glucose). This process splits water molecules during light-dependent reactions, which releases oxygen into the atmosphere.
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- (A) Examination of a body
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- (C) Study of amphibians
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