When does the zygote begin to divide into a blastocyst?

Which influences are classified as part of your social environment? a) traits b) friends c) habits d) foods? me !

Which of these is an example of cyberbullying ?

How can a friend directly influence you to buy a health product? he tells you to buy it because of how good the product is. ob. you hear him exclaim how great this product is. c. you see this post on a social networking site saying how much he likes it reset next