NCERT In-text 5.3 — Q2 - Life Processes

Question: What are the different ways in which glucose is oxidised to provide energy in various organisms?

Answer: Glucose is oxidised to provide energy in **three main ways**: **1. Glycolysis (common first step — all organisms):** Glucose -> Pyruvate in **cytoplasm**. Releases small energy. This step always oc...

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