To prevent oral diseases, it is recommended to _____. a. chew ...

[sammy]

To prevent oral diseases, it is recommended to _____.
 a. chew gum with sugar to stimulate saliva production
  b. put infants to bed with a nursing bottle of juice
 c. brush teeth after each meal
 d. consume starchy snacks
 e. brush teeth twice a day for at least 2 minutes

Question 2

Given Scott's inclusion and tolerance of milk and milk products in his diet, his ancestors likely did not have the natural selection advantage of lactase gene persistence.
 A) True
  B) False

[makaylafy]

Answer to Question 1

e

Answer to Question 2

B

[sammy]

Thank you!

[makaylafy]

Always glad to help...