We (human and monkey) are similar species..yet monkey doesn't brush teeth and no gums? What kinda gene make it happen?
2006-07-04 05:38:15 · 3 answers · asked by AST 2 in Education & Reference ➔ Other - Education
Monkeys eat raw plants and tough fruit, which naturally cleans their teeth. Humans eat soft food which sticks to the teeth and provides a place for bacteria to grow and produce the acid which rots our teeth. Brushing prevents this.
2006-07-05 10:04:11 · answer #1 · answered by Anonymous · 0⤊ 0⤋
Humans will survive without brushing if they live in the jungle or in a zoo. But to survive in society, they'll need to brush. Otherwise they won't be able to mate and hunt for moolah against other humans who are perceived to be cleaner and more hygienic.
2006-07-04 05:52:16 · answer #2 · answered by Anonymous · 0⤊ 0⤋
Google is good
Google is great
Search it on Google
And you won't have to wait!
Happy hunting!! And while you're there...search "proper grammar"
2006-07-04 05:43:07 · answer #3 · answered by miss_gem_01 6 · 0⤊ 2⤋