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InterviewSolution
| 1. |
In the Byju's video it said that we cannot stay submerged in water for a long time because we need oxygen to breathe. But there is oxygen in water also, so why can't we breathe when in water? |
| Answer» In the Byju's video it said that we cannot stay submerged in water for a long time because we need oxygen to breathe. But there is oxygen in water also, so why can't we breathe when in water? | |