Heart disease includes all of the following risk factors except
a. high blood pressure
b. high cholesterol levels
c. cigarette smoking
d. regular exercise

Protein provides 4 calories per gram. mary is on a diet that requires her to eat atleast 40 grams of protein each day. shes eaten 152 calories of protein today. how much more protein does mary need to eat to meet her goal?

What are 3 important public health tools for addressing flu outbreaks and why

How could natural selection best be used to explain the evolution of the white fur of arctic fox