How might polymerase chain reaction (PCR) or immunohistochemistry be used to satisfy one of Koch’s original postulates?  Answers should include a basic description of how the method works (JUST PICK ONE METHOD) and which postulate these methods can be used to address.

An organism’s traits are determined by the specific combination of inherited ________.

A substance that cannot be chemically broken down into a simpler substance  is a/an_____________________________

The correct order of steps in a scientific process is

Which one of these is NOT a basic requirement for distinguishing between living and non-living?

The Carport _____________. 

Which of the following is most likely a dependable source for up-to-date, accurate nutrition information?

Actions of hydrochloric acid produced by the stomach include ________.

Which nutrient is an inorganic substance?

An evaluation of nutritional health includes ________.