Why do whales and dolphins keep coming on the surface of water?
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0
Answer:
For inhaling oxygen
Explanation:
Dolphins and whales may live in water but actually they have lungs just like us. They hold their breath for a longer period of time and when they feel that they have to inhale oxygen, they come back to the surface of the water to breath. That's why whales and dolphins keep coming on the surface of the water.
Answered by
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Answer:
yes
because they have to inhale oxygen
Explanation:
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