If the polymer labeled B on the diagram below represented a carbohydrate, the monomers shown in D would be __________.  

What does the root a- or an- mean? 

This root means back:

Isotopes have the same number of:

Magnesium chloride (MgCl2) is a salt that dissolves in water. What type of bond is found within MgCl2? Use the images provided to help you answer the question.       

Water has a higher specific heat capacity than aluminum (Al). If you had the same amount of each of these substances, which one would require the most energy input for you to observe a temperature increase?

Which root means toward?

Which of the following statements concerning saturated fats is false?

Give an example of a word that uses the root ceph. 

The choices below list different levels of biological organization. Which listed level of organization includes all of the other levels in the list?