RSS Feed (xml)

Powered By

Skin Design:
Free Blogger Skins

Powered by Blogger

Monday, October 18, 2010

Green grass is not food

Green grass is food for a cow but not for man. Did you ever ask yourself why? The answer is that green grass can't be digested by man. The cow can. This is because the cow has two stomachs. It has a first stomach like man. And a second like a cow. The cow stomach, which is the second stomach, can digest the green grass.

No comments: