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  1. Respiration (physiology) - Wikipedia

    In physiology, respiration is a process that facilitates the transport of oxygen from the outside environment to bodily tissues and the removal of carbon dioxide using a respiratory system.

  2. Respiration - Definition and Types - ThoughtCo

    Jul 31, 2024 · Respiration is the process of gas exchange between the air and an organism's cells. Three types of respiration include internal, external, and cellular respiration.

  3. What Is Respiration in Biology and How Does It Work?

    Respiration in biology is a fundamental process that allows living organisms to obtain the energy necessary for all life functions. It involves a series of biochemical reactions that break down …

  4. Respiratory system | Definition, Organs, Function, & Facts

    The term respiration denotes the exchange of the respiratory gases (oxygen and carbon dioxide) between the organism and the medium in which it lives and between the cells of the body and …

  5. RESPIRATION Definition & Meaning - Merriam-Webster

    The meaning of RESPIRATION is the movement of air or dissolved gases into and out of the lungs. How to use respiration in a sentence.

  6. Respiration - Understanding Global Change

    Cellular respiration uses organic molecules from food (for example, the sugar glucose) and oxygen to produce energy that is stored in the molecule adenosine triphosphate (ATP), as well …

  7. Respiration Definition - BYJU'S

    Aug 6, 2021 · “Respiration is defined as a metabolic process wherein, the living cells of an organism obtains energy (in the form of ATP) by taking in oxygen and liberating carbon dioxide …

  8. An introduction to cellular respiration (article) | Khan Academy

    Cellular respiration is a biological process in which cells break down glucose in the presence of oxygen, releasing stored chemical energy. This energy can be used to power cellular processes.

  9. Respiration | Equation, Steps & Types - Lesson | Study.com

    Learn the chemical process for respiration. Understand what happens during respiration and the different steps in the respiration equation.

  10. Respiration Explained: Definition, Examples, Practice & Video …

    Respiration involves the continuous movement of gases, specifically oxygen and carbon dioxide, down their pressure gradients between the air, blood, and tissues.