Question

1. carbon based molecules found mostly in living things are called......

a. organic molecules
b.water
c. metals

1. what type of macromolecule is made up of the monomer pictured below:

a. carbohydrate
b. protein
c. nucleic acid

Explanation:

The image shows a question about macromolecules. Macromolecules are large molecules essential for life. Proteins are made up of amino acids (the monomer pictured, which has an amino group, carboxyl group, and R - group). Carbohydrates have a different monomer structure (e.g., monosaccharides like glucose). Nucleic acids have nucleotides as monomers. Metals are not macromolecules in the biological sense in this context.

Answer:

B. Protein