Identify and describe the four types of macromolecules in cells by completing the table below

carbohydrates, lipids, proteins, and nucleic acids.

Explanation:

Biological macromolecules are essential cellular parts and perform a wide range of rules necessary for living organisms to survive and grow. The four main classes of biological macromolecules are: carbohydrates, lipids, proteins, and nucleic acids.

Carbohydrates: are the sugars, starches and fibers that we find in fruits, grains, vegetables and milk products.

Lipids: are class of naturally-occurring organic compounds that you know by the names: fats and oils.

Protein: highly complex substance present in all living organisms

Acids: is a chemical species that donates protons or hydrogen ions and/or accepts electrons. Most of it contain a hydrogen atom bonded that can release to produce a cation and anion in water.

the answer is a) a shiprock was formed by igneous process