Four groups of mice were tested to determine the effects of sweetener consumption.  All conditions were kept constant except for the amount of sweetener each group received.  The control group is the one that receives

Sodium’s atomic mass is 22.99, and its atomic number is 11. How many protons are found in a sodium atom?

Which of the following is an example of a polysaccharide that plants store energy?

A specific piece (segment) of DNA that programs the amino acid sequence of a polypeptide is a ________.

Sodium’s atomic mass is 22.99, and its atomic number is 11. How many protons are found in a sodium atom?

Which term best describes the water in a sugar-water solution?

If the pH of an animal cell’s cytoplasm is approximately 7.2, the cytoplasm is:

What does “hydrophilic” mean?

All atoms of the same element have the same number of ________.

What is the pH of an acidic solution?