Question

2.1 biomolecules - practice problems select all that apply. carbohydrates - are a source of quick energy provide insulation are made up of amino acids contain the elements carbon, hydrogen, and oxygen

Explanation:

Carbohydrates are biomolecules composed of carbon, hydrogen, and oxygen. They serve as a primary source of quick - release energy in living organisms. They are not made up of amino acids (which are the building blocks of proteins) and do not provide insulation (a function of fats).

Answer:

are a source of quick energy
contain the elements carbon, hydrogen, and oxygen