Biology Life Processes CBSE Board 2026 Medium
During sudden activity, cramps are caused in the muscles of legs in sports person. Choose the option that ind…
During sudden activity, cramps are caused in the muscles of legs in sports person. Choose the option that indicates the real cause of cramps.
- (a)Lack of oxygen and formation of carbon dioxide.
- (b)Presence of oxygen and formation of ethanol.
- (c)Lack of carbon dioxide and formation of pyruvate.
- (d)Lack of oxygen and formation of lactic acid.
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