Why do cats purr?
Question asked by: knowitall
No comments have been added to this question "Why do cats purr?".
Find out more about Science
Become a Member! It's Free >>>
Share on Facebook:
More Questions:What Does E = MC2 Refer To?
Why Is It Difficult To Receive A Radio Signal In A Moving Train
How Do Glow-worms Glow?
What Is Celsius?
Why Do Many Scientists Believe That Continental Drift Is A Valid Theory?