A beam of light exhibits diffraction when it passes through a small opening. Which model of the nature of light does this example support?
A. The interference model
B. The wave model
C. The diffraction model
D. The particle model

answer: cellular respiration takes in food and uses it to create atp, a chemical which the cell uses for energy. usually, this process uses oxygen, and is called aerobic respiration. it has four stages known as glycolysis, link reaction, the krebs cycle, and the electron transport chain.