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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 & 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.

  3. 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.

  4. Cellular respiration | Definition, Equation, Cycle, Process, Reactants ...

    Jan 9, 2026 · Cellular respiration releases stored energy in glucose molecules and converts it into a form of energy that can be used by cells. Biologists differ somewhat with respect to the names, …

  5. 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 nutrient …

  6. Respiration | definition of respiration by Medical dictionary

    Respiration is the process by which nutrients (specifically sugar, or glucose) and oxygen are taken in to a cell; chemical reactions take place; energy is produce and stored; and carbon dioxide and wastes …

  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 from the …

  8. Respiration | Definition, Mechanism & Human Respiratory System

    Respiration is a vital biochemical process in living organisms that involves the exchange of gases, primarily oxygen and carbon dioxide, to produce energy. In humans, respiration occurs through the …

  9. Respiration - Science for Everybody

    Explore aerobic and anaerobic respiration in plants and animals. Includes the equations, energy release, and comparisons with fermentation. A key process for understanding energy transfer.

  10. 1.15: Respiration - Biology LibreTexts

    We call this process respiration, specifically aerobic respiration. We breath in oxygen, it diffuses into our cells and to our mitochondria where it is used as the final acceptor of electrons from our electron …