Steve cut his hand deeply while working, and the wound became infected. When Steve first cut his hand, his line of immune defense was broken.

Why do farmer's kill animals in a mean way, don't farmer's have feeling's?

Which one of the following causes people to go through a cycle of losing weight, gaining it back, then lose it again

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?