What kind of energy would a textbook lose if you dropped it off of a building? a. Kinetic Energy
b. Potential Energy
c. Chemical Energy
d. Solar Energy

The oxidizing agent our bodies use to obtain energy from food is oxygen (from the air). if you breathe 15 times a minute (at rest), taking in and exhaling 0.5 l of air with each breath, what volume of air do you breathe each day? air is 21% oxygen by volume. what volume of oxygen do you breathe each day?

The distribution of related animals and plants across the world

Which set of terms best describes a community of miners who live out in the countryside of west virginia and use specialized geographical equipment to analyze the composition of rocks