Question

introduction to cells: the grand cell tour
amoeba sisters
ribosomes
what does the ribosome put together in order to make proteins?
monosaccharides
nucleotides
amino acids
rewatch

Explanation:

Ribosomes are cellular structures responsible for protein synthesis. Proteins are composed of amino acids. Monosaccharides are the building blocks of carbohydrates, fatty acids are part of lipids, and nucleotides are the subunits of nucleic acids (like DNA and RNA).

Answer:

Amino acids.