Primary motor cortex is located in the _________ gyrus of the _________ lobe.

Neurons controlling voluntary movement of the head are located in the

What happens to the rate of firing in motor neurons as we age?

A mutation of a person’s DNA

Temporal summation may occur at the neuromuscular junction because

The major interior chamber of the eye is known as the _________ chamber.

Nyla is shedding tears because she is sad. Willow is shedding tears because she is cutting an onion. Nyla’s tears contain ______ than Willow’s tears.

A guidepost cell is one that

Gene expression refers to the

Marshall has students choose between two games, and if a student wins the game, they will be paid $100 (they can only choose one game). Which game should they choose and why? You should write your answer in exact, factorial (or binomial form) as well as a percentage, you may need to simplify (reduce/cancel) your expression to evaluate it in your calculator.   Game A:  Student picks 5 cards from a standard 52 card deck. If they are all the same color (red or black) the student wins. Game B: Student chooses 10 bottle caps out of a bag. The bag contains 200 bottle caps, and 25 of them are labelled ‘winner’. A student wins if at least one of the caps is labelled ‘winner.’