Question

What change do you observe in whale to live in water?

Answer 1

Answer:

Whales, dolphins, porpoises, seals, walruses, and many other marine animals are mammals, not fish. The marine mammals exist because about 50 to 60 millions of years ago, some mammals wandered off of the land and into the ocean, and there they evolved into different types of marine mammals. For whales and dolphins, their front legs turned into flippers. Their back legs became really tiny, so tiny that you can't even see them when you look at these animals, but they have hind legs still inside their bodies -- if you see a skeleton of a whale you can see it has tiny leg bones near its tail.

please mark me as brainliest

Answer 2

Answer:

htyuhhhjut

trtyjg6unbfhjkooohhhhuiihtuhgtuhfgfghh