How does emergency contraception reduce the risk of pregnancy?
a. it stops the release of eggs from the ovaries
b. it restricts the movement of sperm
c. it destroys the fertilized egg

Explain what causes the skin to burn in the sun? explain why people should avoid the sun if taking a photosensitive medication?

What is the objective ethical ideal

An electric shock can result in anything from a slight tingling sensation to immediate cardiac arrest. the severity depends on the amount of current flowing through the body, the current's path through the body, the length of time the body remains in the circuit, and the current's