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.
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Respiration is a biological process that occurs in living organisms to produce energy by breaking down organic molecules with the help of oxygen. Combustion, on the other hand, is a chemical process that involves the rapid oxidation of a material in the presence of oxygen to produce heat and light. While respiration is a controlled process occurring within cells, combustion is typically an uncontrolled process that releases energy in the form of heat and light.
Carbon dioxide is produced by both the process of respiration in animals and the combustion of fossil fuels in cars, factories, and power plants.
The main difference between burning and respiration is the controlled release of energy. In respiration, energy is released in a series of controlled steps through chemical reactions in cells, allowing the body to efficiently use the energy. Burning, on the other hand, is a rapid and uncontrolled oxidation process that releases energy in a burst of heat and light.
Burning is a chemical reaction that involves the rapid combination of a fuel source with oxygen, resulting in the release of heat and light. Respiration is a biological process in which cells convert glucose into ATP, generating energy for cellular functions. While both processes release energy, burning is more rapid and uncontrolled, while respiration is a controlled process that occurs in living cells.
Carbon dioxide (CO2) is the gas produced as a waste product by combustion and respiration. It is a greenhouse gas that contributes to the greenhouse effect and global warming.
Oxygen (O2) - essential for respiration and combustion. Carbon dioxide (CO2) - produced by human respiration and combustion. Nitrogen (N2) - makes up a significant portion of Earth's atmosphere.