I need help asap!! what is semen? A.) combination of sperm cells and egg cells B.) a mixture of sperm cells and other fluids C.) a mixture of testosterone and other hormones D.) a combination of the hormones LH and FSH

Ihave a really high metabolism and only weigh 70 pounds (13 almost 14). people always ask me two questions: do you ever eat and how do you eat so much and stay so skinny.i am worried that a high metabolism wont me forever. what are some safe steps i can take to maintain being fit. (also, i already work out i am a dancer so i get cardio a lot)

How does food play a part in our culture (us culture) and other cultures around the world?

What is the best way to dispose of confidential information in a health care facility