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Grade 7 - Respiration in Organisms Notes by ammar.qadir13 is a document available to read on EtoBox.
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The document discusses respiration in organisms, explaining why athletes breathe faster after races due to increased oxygen needs, and how gas exchange occurs in various organisms like earthworms and yeast. It highlights differences between insect spiracles and plant stomata, and details the breathing mechanisms in cockroaches. Additionally, it poses homework questions related to aerobic vs anaerobic respiration, the visibility of breath in cold air, frog respiration, the effects of smoking, and human respi
- Author
- ammar.qadir13
- Language
- EN