What is the primary function of the biceps? a. To pull the arm down and back

b. To raise the shoulder.

c. To contract the forearm

d. To extend the forearm

Aperson has had a good _ of life if they are still at the age of 95.

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?

Which influences are classified as part of your social environment? a) traits b) friends c) habits d) foods? me !