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The purpose of cellular respiration is simple: it provides cells with the energy they need to function. If living things could not get the energy they need out of food, it would be absolutely worthless. All living things would eventually die, no matter the quality and amount of food.
Water Aids in Digestion
As the Mayo Clinic explains, water helps break down the food you eat, allowing its nutrients to be absorbed by your body. After you drink, both your small and large intestines absorb water, which moves into your bloodstream and is also used to break down nutrients.
Respiration is characterised as the biochemical process in which the living cells of an organism generate energy, by taking in oxygen and releasing carbon dioxide from the oxidation of complex organic compounds.
Respiration Energy is stored as organic food in plants. Energy is released when organic food is oxidised during respiration. Potential energy in food is converted into kinetic energy. Energy releasing and energy supplying process. The energy released is of two types: Heat energy Chemical energy.
Scientific definitions for respiration
respiration. [ rĕs′pə-rā′shən ] The process by which organisms exchange gases, especially oxygen and carbon dioxide, with the environment. In air-breathing vertebrates, respiration takes place in the lungs. In fish and many invertebrates, respiration takes place through the gills.
(i) The process of release of energy by oxidation of food is called as respiration. (ii) In living organisms, respiration occurs at two levels-body and cellular level. (iii) In case of body level, oxygen and carbon dioxide are exchanged between the body and surrounding.
Respiration happens in the cells of plants, animals and humans, mainly inside mitochondria, which are located in a cell’s cytoplasm. The energy released during respiration is used by plants to make amino acids, and by animals and humans to contract their muscles to let them move.
RESPIRATION is the biochemical process in living organisms involving the production of energy. This is typically done with intake of oxygen and this results in the release of carbon dioxide, water, and ATP (the currency of energy in cells).
It is the process by which chemical energy stored in the food is released in the form of ATP along with carbon dioxide and water. Respiration begins with breathing, a combined process of inhaling oxygen and exhaling carbon dioxide.
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. In cellular respiration, glucose and oxygen react to form ATP. Water and carbon dioxide are released as byproducts.
Respiration is taking a breath or the act of breathing. An example of respiration is inhaling and exhaling air. The action or process by which an organism without lungs, such as a fish or plant, exchanges gases with its environment.
The chemical energy that organisms need comes from food. Food consists of organic molecules that store energy in their chemical bonds. … Cells do cellular respiration to extract energy from the bonds of glucose and other food molecules. Cells can store the extracted energy in the form of ATP (adenosine triphosphate).
Cellular respiration and photosynthesis are biological processes in which matter and energy flow through the biosphere. These two processes are responsible for the exchange of oxygen and carbon dioxide between living organisms and the environment.
The equation for cellular respiration is: C6H12O6 + 6O2 → 6CO2 + 6H20 + energy (Glucose + Oxygen yields Carbon Dioxide + Water + Energy) You may notice that the equation for cellular respiration is the opposite of the equation for photosynthesis.
Explanation: both the processes are similar in giving out water but they are totally not related. Transpiration is the evaporation of excess water from leaves. This happens when the guard cells are open to facilitate gaseous exchange(get in Carbon dioxide and throw out Oxygen).
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