The average weight of a player on a junior high soccer team is 145 pounds with a standard deviation of 10 pounds.   a) If a player weighs 125 pounds, what is their z score? [a] b) A z-score of 2.5, represents what weight? [b]

Which organelle has the ability to self-replicate?

Match the number of the figure to the correct description.

name the phase of mitosis

Match the joint with the description.

The graph below represents the function      

Name the vertebra.

The term power stroke, when used relative to skeletal muscle contraction, refers to…

The hormone produced by the thyroid gland that lowers blood calcium levels is ___________.  

Parathyroid hormone functions to