During steps 6-8, the ___ was the independent variable and the ___ was the dependent variable.​ 1.) blank
particle size
reaction rate
temperature
2.) blank
surface area
particle size
reaction rate
temperature

the correct answer to this question is 2

here are some of the ways in which chemical and nuclear reactions differ.

explanation:

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.