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Which of the following is NOT a subatomic particle?

How many electrons do atoms tend to have in their second shell?

Which element is most abundant in the human body?

Which of the following molecules would be the most abundant in the human body?

What are the building blocks (monomers) of proteins?

Which of the following bonds involves the attraction between oppositely charged ions?

What term describes a substance that dissolves in water to form ions?

Which of the following is a storage form of glucose in animals?

What type of bond involves the sharing of one or more pairs of electrons between atoms?

Which of the following lipids in an important class of signaling molecules (hormone)?