Question

question 1: which atoms are in all carbohydrates? options: carbon, hydrogen, oxygen; carbon, hydrogen, nitrogen; carbon, nitrogen, oxygen. question 2: which type of macromolecule is the sugar fructose? options: protein; carbohydrate; nucleic acid.

Explanation:

Carbohydrates are composed of carbon, hydrogen, and oxygen atoms. Fructose is a type of carbohydrate.

Answer:

Question 1: carbon, hydrogen, oxygen
Question 2: carbohydrate