What is a macromolecule? Identify the four types of biological macromolecules. a molecule containing a very large number of atoms, such as a protein, nucleic acid, or synthetic polymer.

A macromolecule is a very large molecule, such as protein, commonly composed of the polymerization of smaller subunits called monomers. The four main classes are carbohydrates, lipids, proteins, and nucleic acids.

Explanation:

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answer: collecting information/data

reason: the student is going around and asking people questions to collect data

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