Biology-10th Life Processes CBSE Board 2023 Easy
As compared to terrestrial organisms, the rate of breathing in aquatic organisms is :
As compared to terrestrial organisms, the rate of breathing in aquatic organisms is :
- (a)faster because they need more oxygen for their survival.
- (b)faster because the amount of dissolved oxygen in water is fairly low.
- (c)slower because the amount of dissolved oxygen in water is fairly low.
- (d)slower because the capacity of water of dissolving atmospheric air is limited.
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