Passive reading is the enemy of retention. Better notes use to compare similar but distinct processes.
Keep a quick-reference matrix of standard food tests memorized: Reagent Used Initial Color Positive Result Color Benedict's Solution (Heat required) →right arrow →right arrow Starch Iodine Solution Yellow-Brown Blue-Black Protein Biuret Reagent Violet / Purple Fats/Lipids Ethanol Emulsion Test Cloudy White Emulsion 4. Exam Techniques for High Marks biology o level 5090 notes better
Reading through textbooks passively is inefficient. Use these active techniques to build stronger memory neural pathways. The Feynman Technique Passive reading is the enemy of retention
Movement against a concentration gradient using energy (ATP). Biological Molecules: biology o level 5090 notes better