Many cells can use oxygen or nutrients to generate fuel, and the process is similar in many organisms that use an electron transport chain. But scientists have found that in a tiny organism, things ...
Respiration is the process of releasing energy from food and this takes place inside the cells of the body. The process of respiration involves taking in oxygen (of air) into cells, using it for ...
NCERT Solutions for Class 7 Science: Chapter 10 - Respiration in Organisms is available here. You can also download Chapter 10 - Respiration in Organisms of Class 7 ...
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