An iron wire (density = 7.87 g/cm^3) has a diameter of 0.25 mm. If a sample of this iron wire has a mass of 25 g, how long is this wire?

i think so it’s will be b yes i believe its

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.