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✅Evaluate
Recall the key points about threats and how humans can help.
✅EvaluateQuestion 2 of 23
0 / 3 marks
✅Evaluate
Match the terms (1–8) to the definitions (A–H). Terms: 1. Coral polyp 2. Calcium carbonate 3. Lagoon 4. Fringing reef 5. Barrier reef 6. Atoll 7. Bleaching 8. Turbidity Definitions: A. Ring‑shaped reef around a central pool B. Cloudiness of water due to particles C. Hard mineral (CaCO₃) that forms coral skeletons D. Reef close to shore E. Shallow sea between reef and land F. Reef offshore with a wide lagoon G. Coral loses colour due to stress H. Tiny animal that builds the reef.
✅Evaluate
Use Google Earth (web) and identify reef patterns.
✅Evaluate
Describe two key features of Belize’s reef system.
✅EvaluateQuestion 6 of 23
0 / 1 marks
✅EvaluateQuestion 7 of 23
0 / 1 marks
✅EvaluateQuestion 8 of 23
0 / 1 marks
✅Evaluate
State TWO differences between a fringing reef and a barrier reef.
✅EvaluateQuestion 10 of 23
0 / 1 marks
✅Evaluate
Explain TWO ways that muddy runoff from cleared hillsides can reduce coral reef health in the bay.
✅EvaluateQuestion 12 of 23
0 / 1 marks
✅EvaluateQuestion 13 of 23
0 / 1 marks
✅EvaluateQuestion 14 of 23
0 / 1 marks
✅EvaluateQuestion 15 of 23
0 / 1 marks
✅EvaluateQuestion 16 of 23
0 / 1 marks
✅EvaluateQuestion 17 of 23
0 / 1 marks
✅EvaluateQuestion 18 of 23
0 / 1 marks
✅EvaluateQuestion 19 of 23
0 / 1 marks
✅EvaluateQuestion 20 of 23
0 / 1 marks
✅EvaluateQuestion 21 of 23
0 / 1 marks
✅Evaluate
Farmers clear forest on a steep hillside near the coast in Jamaica. After heavy rain, more soil is washed into the sea. How could this affect nearby coral reefs?
✅EvaluateQuestion 23 of 23
0 / 1 marks
✅Evaluate
Recall the key points about threats and how humans can help.