Question

When human beings drown in the ocean cannot survive where as mammals like whales , sharks can survive • explain

Answer 1

Explanation:

Since humans do not have gills, we cannot extract oxygen from water. Some marine mammals, like whales and dolphins, do live in water, but they don't breathe it.

Answer 2

Answer:

Since humans do not have gills, we cannot extract oxygen from water. Some marine mammals, like whales and dolphins, do live in water, but they don't breathe it