What does a negative slope indicate in both slopes?

Arrange the images in order to show how lake-effect snow occurs.

Could we see a galaxy that is 20 billion light-years away?

Blood pressure the total amount of blood the heart pumps in one minute 2. cardiac output the number of times your heart beats in a minute 3. dilate the amount of blood that the heart can pump in a single beat 4. heart rate the force exerted on the walls of the blood vessels by the blood that moves through them 5. stroke volume to widen or get larger in size