For 2 minutes write down every sound you hear. Write in dot points. What was the quietest noise? What was the loudest noise? Did you have any distractions?

an example could be:

quietest noise - a clock

loudest noise - family members talking

distractions - a TV show

carbohydrates: (starches and sugars) composed of carbon, hydrogen, and oxygen.

lipids: (fats, oils, and waxes) are made of carbon and hydrogen atoms.

nucleic acids: contain hydrogen, oxygen, nitrogen, carbon, and phosphorus. they are polymers of nucleotides. a nucleotide has three parts, a 5-carbon sugar, a phosphate     (-po⬇️4) group, and a nitrogenous base.

proteins: made up of nitrogen, carbon, hydrogen, and oxygen. they are polymers of amino acids.

did you fail the test? xd