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cellular respiration

American  
[sel-yuh-ler res-puh-ray-shuhn] / ˈsɛl jə lər ˌrɛs pəˈreɪ ʃən /

noun

Physiology.
  1. the oxidation of organic compounds that occurs within cells, producing energy for cellular processes.


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The compound is absorbed mainly by specific cancer cells, where it disrupts critical biological functions including cellular respiration and DNA production.

From Science Daily ● Mar. 12, 2026

Mitochondria use oxygen during cellular respiration to produce energy.

From Science Daily ● Mar. 9, 2026

Some vegetable crops have a very high cellular respiration rate, and so deteriorate quickly after harvest.

From Seattle Times ● Jun. 10, 2023

Your crops are undergoing cellular respiration as they grow, and continue to do so after you pick them.

From Seattle Times ● Jun. 10, 2023

ATP is the energy currency of the cell and is produced by the oxidative reactions in the cytoplasm and mitochondria, where carbohydrates, proteins, and fats undergo a series of metabolic reactions collectively called cellular respiration.

From Textbooks ● Jun. 9, 2022

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