What is the body's process of creating a barrier to stop bleeding called? *erythropoiesis
*coagulation
*macrophage
*thrombus

When deciding to become a parent: a. the only thing that matters is the desire to have a child. b. the most important thing is whether or not you are financially ready. c. you should be ready to support and nurture a child. d. you have no choice; "nature" decides if and when you will have a child.

When is it most common for humans begin to develop a sense of self worth? a. adolescence b. early childhood c. infancy d. late childhood

How does the way a persons brain function affect their mental health?