Passive transport is the flow of substances from a high concentration to a low concentration. It requires NO energy. Movement is happening down/with the concentration gradient.  

In active transport, the name of the energy used to move substances from a low concentration to a high concentration is referred to as…..? This energy turns the proteins channels into a……?  

The movement of material in and out of the cell using a vesicle is called…..?  

What is defined as the net movement of a substance from a high concentration to a low concentration using a transport protein or channel?  

Match each function with the correct graph feature. (Each choice will be used once.)

Match each equation with the best first step for solving. (All choices will be used once.)

The rules of exponents indicate that   xx2-4{“version”:”1.1″,”math”:”xx2-4″} can be simplified to xa  where a is  a   is a real number. What is the correct value of a ? Only type the number in the blank below. If a is a fraction, write it using the slash. For example, 57=5/7{“version”:”1.1″,”math”:”57=5/7″}.  _______

What would be the quickest way to solve the equation x+2x-3=0{“version”:”1.1″,”math”:”x+2x-3=0″}

The cell membrane is composed of a bi-layer of phospholipids with embedded proteins, peripheral proteins and is all stabilized with….? 

The function C(x)=mx+b gives the cost of driving as a function of miles traveled. Since this is a linear function, m represents slope and b represents the y-intercept. Indicate the label for each of the values in the function.