Describe the health dangers from tobacco (both cigarettes and cigars), alcohol, and drug abuse. Discuss some of the impacts of caffeine and sugar on the body. Write one paragraph about each of these five dangers.

The type(s) of air pollution you will be discussing

The famous scientist galileo galilei did several experiments with sloping planes, which he rolled metal balls down so that he could study motion. by changing the slope, he could study how the speed at which the ball rolled was affected. what was the dependent variable in galileo's experiment?

Building muscle has which of the following effects? it increases the metabolic rate. it relieves pressure on the joints. it slows weight loss considerably.