Respiration

The process by which animals use up stored foods (by combustion with oxygen) to produce energy.

respiration

Term used by physiologists to describe the process of breathing and by biochemists to describe the intracellular oxidation of substrates coupled with production of ATP and oxidized coenzymes (NAD+ and FAD). This form of respiration may be anaerobic as in glycolysis, or aerobic in the case of oxidations operating via the tricarboxylic acid cycle and the electron transport chain. ...

respiration

(Living things in their environment) chemical change that takes place inside living cells, which uses glucose and oxygen to produce the energy organisms need to live. Carbon dioxide is a by-product of respiration

Respiration

The oxidative breakdown and release of energy from fuel molecules by reaction with oxygen in aerobic cells.
A series of chemical oxidation reactions within the cell controlled and catalysed by enzymes in which carbohydrate and fats are broken down, releasing energy to be used by the cell or organism in its various functions.

Respiration

the process where food is oxidized (burned) to release energy.
Found on http://www.encyclo.co.uk/local/20003

Respiration

Consumption of oxygen in the process of aerobic metabolism
Found on http://life.bio.sunysb.edu/marinebio/glossary.rs.html

respiration

A biochemical process by which living organisms take up oxygen from the environment and consume organic matter, releasing both carbon dioxide and heat. In plants, the organic matter in photosynthate produced during daylight hours.
Found on http://cdiac.ornl.gov/glossary.html

respiration

[n] - a single complete act of breathing in and out 2. [n] - the metabolic processes whereby certain organisms obtain energy from organic moelcules
Found on http://www.webdictionary.co.uk/definition.php?query=respiration

Respiration

is the process where both plants and animals produce energy by burning carbohydrates in their cells using oxygen. Carbon dioxide is produced as a by-product. Plants are taken out of hospitals at night to stop the oxygen being depleted and the carbon dioxide building up
Found on http://www.epaw.co.uk/EPT/glossary.html

Respiration

The breakdown of food to release energy in living cells
Found on http://www.makingsenseofhealth.org.uk/default.html?section=Secondary&chapte

respiration

The production of energy by the oxidisation of glucose
Found on http://www.fisicx.com/quickreference/science/glossary.html

Respiration

the process by which oxygen is taken in and used by tissues in the body and carbon dioxide is released
Found on http://www.medichecks.com/glossary.cfm?ltr=R

Respiration

The act of breathing
Found on http://www.dwp.gov.uk/medical/med_conditions/glossary.html

Respiration

The process by which a living organism takes in oxygen and gives out carbon dioxide.
Found on http://www.gadsbywicks.co.uk/uploaded/3822.pdf

Respiration

Respiration: 1. The act of inhaling and exhaling air in order to exchange oxygen for carbon dioxide. Synonymous with breathing and ventilation. 2. The cellular metabolic process by which oxygen is taken in, substances are oxidized, energy is released, and carbon dioxide and oxidized products are given off.
Found on http://www.medterms.com/script/main/art.asp?articlekey=5328

Respiration

Any or all of the processes used by organisms to generate metabolically usable energy.
Found on http://www.blackwellpublishing.com/Townsend/Glossary/GlossaryR.html

Respiration

Res`pi·ra'tion noun [ Latin respiratio : confer French respiration . See Respire .] 1. The act of respiring or breathing again, or catching one's breath. 2. Relief from toil or suffering: rest. [ Obsolete] « Till the day Appear of respiration to the...
Found on http://www.encyclo.co.uk/webster/R/63

respiration

<physiology> Term used by physiologists to describe the process of breathing and by biochemists to describe the intracellular oxidation of substrates coupled with production of ATP and oxidized coenzymes (NAD and FAD). ... This form of respiration may be anaerobic as in glycolysis or aerobic in the case of oxidations operating via the tricarb...
Found on http://www.encyclo.co.uk/local/20973

respiration

internal respiration noun the metabolic processes whereby certain organisms obtain energy from organic molecules; processes that take place in the cells and tissues during which energy is released and carbon dioxide is produced and absorbed ...
Found on https://www.encyclo.co.uk/local/20974

respiration

(res″pĭ-ra´shәn) the exchange of oxygen and carbon dioxide between the atmosphere and the body cells, including inhalation and exhalation, diffusion of oxygen from the pulmonary alveoli to the blood and of carbon dioxide from the blood to the alveoli, followed by the transport of oxygen to and carbon di...
Found on http://www.encyclo.co.uk/local/21001

Respiration

• (n.) Interval; intermission. • (n.) Relief from toil or suffering: rest. • (n.) The act of resping or breathing; the act of taking in and giving out air; the aggregate of those processes bu which oxygen is introduced into the system, and carbon dioxide, or carbonic acid, removed. • (n.) The act of respiring or breathing again,...
Found on http://thinkexist.com/dictionary/meaning/respiration/

respiration

the process by which animal organisms take up oxygen and discharge carbon dioxide in order to satisfy their energy requirements. In the living ... [10 related articles]
Found on http://www.britannica.com/eb/a-z/r/37

Respiration

Is the typical process where mitochondria of cells of organisms release chemical energy from sugar and other organic molecules through chemical oxidation. This process occurs in both plants and animals. In most organisms, respiration releases the energy required for all metabolic processes. This chemical reaction can be described by the foll...
Found on http://www.physicalgeography.net/physgeoglos/r.html

respiration

The metabolic process in which complex organic substances are broken down into simpler products with the release of energy. This energy is incorporated into the energy-carrying substance ATP and subsequently used for other metabolic processes. Respiration is carried out within the cells of organisms...
Found on http://www.daviddarling.info/encyclopedia/R/respiration.html

respiration

respiration, process by which an organism exchanges gases with its environment. The term now refers to the overall process by which oxygen is abstracted from air and is transported to the cells for the oxidation of organic molecules while carbon dioxide (CO2) and water, the products of oxidation, ar...
Found on http://www.infoplease.com/ce6/sci/A0841597.html
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