EVERYDAY SCIENCE

Detailed explanation-1: -The gas oxygen is essential to perform cellular respiration and obtain energy from your food. During aerobic cellular respiration, glucose reacts with oxygen, forming ATP that can be used by the cell. Carbon dioxide and water are created as byproducts.

Detailed explanation-2: -There are three main steps of cellular respiration: glycolysis; the citric acid (TCA) or the Krebs cycle; and the electron transport chain, where oxidative phosphorylation occurs.

Detailed explanation-3: -The raw materials required for aerobic cellular respiration are respiratory substrates (glucose, fatty acids, amino acids, or organic acids) and oxygen but in the case of anaerobic respiration raw material is respiratory substrate only.

Detailed explanation-4: -Oxygen and glucose are both reactants in the process of cellular respiration. The main product of cellular respiration is ATP; waste products include carbon dioxide and water.

Detailed explanation-5: -Oxygen is required during the process of Aerobic celular respiration in the cell. Aerobic respiration is a process which uses oxygen to breakdown glucose into carbon dioxide and water and release energy in the form of ATP.