Who invented the process of removing bacteria cells from food and liquids such as milk, cheese, and juice?
a. louis pasteur
b. marie curie
c. ivan pavlov
d. thomas edison

This chart lists four kinds of polymers and their sources. what can be known about all four polymers, despite their differences? they come from living things. they share ionic carbon bonds. they are at least 100 monomers long. they are made of repeating subunits.

How do you determine the percent yield of a chemical reaction

In a chemical reaction, the final amount of the products is determined by the a. universal gas law b. law of definite proportions c. air pressure d. temperature e. none of the above me