..........are the smaller molecules that make up nucleic acids.

A lipid that contains phosphorus is called a ...........

A ..........is a fat molecule or a molecule that has similar properties

........is a nucleic acid that carries information that cells need to make other molecules.

A ................ is a substance made up of atoms of two or more elements joined by chemical bonds.

A protein is a molecule made up of smaller molecules called .........

The smallest unit of an element that maintains the properties of that element is called an ........

When we consume food, we ingest (eat) the large biological molecules found in the food such as ........, proteins, ..........and nucleic acids.

A ...............is a group of atoms held together by chemical bonds.

Enzymes are ........that help chemical processes to occur in cells.