It can occur without making a different substance! You can’t make something new with physical properties
The patient could possibly have contracted some sort of foreign disease or might simply have an intolerance to a certain protein such as gluten with celiacs disease.
<span>The correct answer is KINETIC THEORY. Kinetic theory states that matters are made up of small particles which are constantly in motion. The kinetic theory helps to explain the behavior of the particles of solids, liquid and gases. For instance, the theory explain that the particle of gases are far apart because of the weak intermolecular forces among them and they are always in constant, random motion, colliding with one another and with the wall of the container.</span><span />
In cellular respiration, glucose is broken down by reacting it with oxygen to produce carbon dioxide and water.
C6H12O6 + 6O2 -> 6CO2 + 6H2O
In fossil fuels, methane or any other fuel is combusted using oxygen.
CH4 + 2O2 -> CO2 + 2H2O
The combustion of glucose happens in cellular respiration.