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Listed below in random order are a few major topics for this .

• Activation energy: Hint
• ATP. Hint
• Hydrolysis of ATP: Hint
• Enzyme active site : Hint
• First law of thermodynamics: Hint
• Forms of energy: Hint
• Enzyme active site: Hint
• Exergonic reaction: Hint
• Free energy. Hint
• Metabolic pathways: Hint