Abell is rungs by striking it once. the vibration builds up in intensity becoming loud enough to hear. the concepts is known a a bell is rungs by striking it once. the vibration builds up in intensity becoming loud enough to hear. the concepts is known a a) resonance. b) wave refraction. c) incremental amplitude. d) a compresiional disturbance.

answer

crater lake was formed when mount mazama produced a large eruption and collapsed to form a caldera, which then filled with water forming a lake.

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.