✅ WJEC A2 [Unit 3]

Module 1 1. Importance of ATP
Topic 1 ⚙️ Aerobic respiration and photosynthesis: ATP production
Module 2 2. Photosynthesis uses light energy to synthesise organic molecules
Topic 1 ☘️ Photosynthesis
Topic 2 🌤️ Light-Dependent Reaction
Topic 3 🌗 Light-Independent Reaction
Topic 4 🌡️ Limiting factors in photosynthesis
Topic 5 💩 Fertilisers
Module 3 3. Respiration releases chemical energy in biological processes
Topic 1 ⚡ Glycolysis and the Krebs cycle
Topic 2 🏋️ Lipids and amino acids in respiration
Module 4 4. Microbiology
Topic 1 📔 Bacterial classification
Topic 2 🧫 Culturing microorganisms
Topic 3 🧪 Optimising and analysing growth
Module 5 5. Population size and ecosystems
Topic 1 🌍 Population growth
Topic 2 🦀 Sampling Organisms
Topic 3 🌄 Ecosystems
Topic 4 🍽️ Biomass transfer
Topic 5 🌵 Succession
Topic 6 🦠 Nutrient cycles
Topic 7 🏭 Carbon Cycle
Topic 8 🌩️ Nitrogen cycle
Module 6 6. Human impact on the environment
Topic 1 ⚱️ Species Extinction
Topic 2 🦒 Gene pool conservation
Topic 3 🌾 Agriculture
Topic 4 🗳️ Politics and the environment
Topic 5 ⚠️ Planetary boundaries
Module 7 7. Homeostasis and the kidney
Topic 1 ⚖️ Homeostasis and negative feedback
Topic 2 🥤 Mammalian kidney structure and function
Topic 3 🏥 Kidney failure
Module 8 8. The nervous system
Topic 1 💡 Response to stimuli and the spinal cord
Topic 2 ⚡ Nerve impulses and the motor neurone
Topic 3 ⛓️ Synapse
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