Question

100POINTS & BRAINLIEST IF YOU ANSWER CORRECTLY!!

What are the four general phases through which scientists believe whales evolved?

Answer 1

• Scientists believe that before 8million years ago whales came to earth
• They were first land animals like us .
• They were mammals but still now.
• They had legs on their body and they can walk and run.
• After evolution whales started coming and living in sea .
• They get evolved inside living in sea.
• They their legs turned to flippers and they got them used as paddlers.