Biology O Level 5090 Notes Better Now

💡 Cambridge examiners look for precise scientific terminology (like "partially permeable membrane" or "denatured") rather than vague descriptions. 🔬 Strategies to Make Your Notes Better

| Feature | Animal | Plant | |---------|--------|-------| | Cell wall | ❌ | ✅ (cellulose) | | Chloroplasts | ❌ | ✅ | | Vacuole | small/temporary | large permanent | | Shape | irregular | fixed rectangular | biology o level 5090 notes better

Master the specific direction of molecules in Diffusion (high to low concentration), Osmosis (water moving through a partially permeable membrane), and Active Transport (requires energy to move against the gradient). 2. Biological Molecules & Enzymes biology o level 5090 notes better