✓Define and use key terms: producer, consumer, decomposer, trophic level
✓Construct food chains and food webs
✓Apply the ~10% energy transfer rule
✓Interpret and sketch ecological pyramids
⏱ 0 mins🎯 42 marks
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Picture a Saturday fish fry in Oistins, Barbados. A parrotfish ends up on the grill. Where did its energy originally come from? Trace it back: Sun → seagrass/algae → small herbivorous fish → parrotfish → you.
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Before today, had you studied food chains and webs and pyramids in school?
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How confident are you about food chains and webs and pyramids right now?
💡EngageQuestion 10 of 30
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💡Engage
Picture a Saturday fish fry in Oistins, Barbados. A parrotfish ends up on the grill. Where did its energy originally come from? Trace it back: Sun → seagrass/algae → small herbivorous fish → parrotfish → you.