Match each definition in the first column to the correct term in the second column.
-A pure form of matter that cannot be broken down to simpler forms.

Question

Quizplus · Accepted Answer

An element is a pure form of matter that cannot be broken down to simpler forms.

Answer: C
 A compound is a substance composed of two or more elements chemically bonded together.

Answer: D
 Denaturation is the loss of a protein's three-dimensional structure due to changes in temperature, pH, or exposure to chemicals.

Answer: I
 Hydrogen bonds are weak chemical bonds that occur between molecules due to the attraction between a hydrogen atom and another electronegative atom.

Answer: J
 Amino acids are the building blocks of proteins.

Note: The other terms listed (monosaccharides, triglycerides, polarity, active site, tertiary structure) are also important concepts, but they do not match the definition given in the first column.

Match Each Definition in the First Column to the Correct