Artificial selection shows that evolution can happen over a relatively short period of time.

All offspring are not identical and there are not enough resources for all. Some will out-compete others and reproduce more.

Humans are the most evolved creatures

Natural selection can be summed up as ________.

All of the questions on this quiz are based on this figure.  If you can see the embedded image, you do not need to click on the link.  If you cannot view the embedded figure below, please click the file name below to open it. It will open in a new browser:  Universe.jpg  This figure shows two panels with the same spiral galaxies labeled A, B, C, D, and E.  The left panel corresponds to a time in the early universe.  The right panel corresponds to the same group of galaxies as viewed at some later time in the evolution of the Universe.   True or False:  All the galaxies in the Early Universe (the left panel) are the same distance from each other.  

State the definition of metric and the definition of metric space. Then show that the function

Hypertension with a specific, identifiable cause is known as _____ hypertension.

Which area in the electrical portion of the heart is known as the “pace maker”?

Pericarditis is

Which of the following is a risk factor for atherosclerosis?