Both require O2 (oxygen), and break down a substance containing carbon and hydrogen into carbon dioxide and water. Both reactions also release energy.
Combustion is burning.it releases energy rapidly providing large amounts of energy in a short time. Respiration is breathing and oxidation. Energy is released in a controlled way.
respiration is the break down of food substances mainly glucose in the prsence of oxygen, while burning is usually refered to combustion
Both burning and respiration require a supply of oxygen. Both burning and respiration obtain it from the air, and both burning and respiration create carbon dioxide. Whereas ordinary burning is easily recognised as a form of combustion, respiration is a form of "slow combustion". Similarly in a garden the compost heap develops heat from slow combustion; heat which you can easily detect if you put a load of grass cuttings and leaves into it and test its temperature half a day later. Faster burning (combustion) would be seen if you had a bonfire on the Fifth of November.
combustion and cellular respiration
In what way is respiration like burning?
Respiration is breathing Combustion is burning
combustion is a burning of carbohydrate molecule in the presence of oxygen in blood while respiration is process of breathing through which the body and blood gets oxygen.
Similarities between combustion and respirationBoth of them:(a) release energy(b) use up oxygen(c) produce oxidesDifferences between combustion and respiration(a) Combustion is fast. It releases energy rapidly. Respiration is slower than combustion.(b) Combustion involves a flame.(c) Respiration is catalysed by suitable enzymes in living cells.
They both release carbon.
Both respiration and combustion utilize oxygen and a fuel source to produce energy, carbon dioxide and water. In the case of combustion, it is a hydrocarbon that serves as fuel and during respiration it is glucose.
Combustion is burning.it releases energy rapidly providing large amounts of energy in a short time. Respiration is breathing and oxidation. Energy is released in a controlled way.
burning of fuel are the good example of combustion and respiration
Respiration is the process of turning inhaled oxygen into exhale carbon dioxide and creating energy. This is a very similar reaction to that of combustion. When a hydrocarbon burns, such a natural gas or methane (CH4), it combines with oxygen, producing CO2 and water. The definition of combustion is a reaction in which something is oxidized in an exothermic reaction, and that is exactly what happens in respiration.
If the combustion of propane isn't getting enough oxygen it is incomplete and it would be a smokey yellow flame. For humans we depend on chemical potential energy from plants and animals. Propane combustion and cellular respiration are different because propane combustion depends on oxygen to fuel it and humans depend on chemical potential energy to fuel themselves.
Yes, excluding enzymes, cofactors, and coenzymes, combustion of glucose and aerobic respiration of glucose are the same thing chemically speaking.
Respiration
respiration is the break down of food substances mainly glucose in the prsence of oxygen, while burning is usually refered to combustion