Answered By: Patricia Sutherland Last Updated: Jul 17, 2017 Views: 12
You ask the best questions! I'm curious to know too!
Have a look at BrainPOP. They have a great section on evolution and early humans, and animals were part of evolution or how animals and humans became what they look like now. Maybe there will be an answer there!
The login info is on the password sheet or poster.
PowerKnowledge - Life Science has some good info on animal evolution too:
Have fun learning!