Question

When human beings drown in ocean cannot survive whereas, mammals like whale and shark can survive. Explain.​

Answer 1

Answer:

because mammals can only survive in water and human beings cannot because they have not enough oxygen in water

Explanation:

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Answer 2

Answer:

Whales and Shark don't drown because they have fins and know how to swim in water. They also have big lungs which they use to store O2 which they use to swim in deep sea. While humans don't know how to swim and don't have big lungs so they die when they drown