(b) on the graph above, carefully draw three curves, one for each of the three gases, starting from the initial point you drew in part (a). the curves must show how the concentration of each of the three gases changed as equilibrium was established

Which of the following is a testable hypothesis? a. if i brush my teeth, i will get fewer cavities than if i don't brush my teeth. b. green toothpaste tastes better than blue toothpaste or red toothpaste. c. smart, careful, healthy people always brush their teeth. d. it's wrong to not brush your teeth before you have an important conversation with someone.

What provides structure to the human body?

Geothermal energy for industrial use is available almost anywhere. a.true b.false