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Energy pyramids — Homework
Answer using this week's energy pyramid ideas.
- 1.Producers store 8,000 kcal. About how many kcal would you expect primary consumers to store?
- 2.Why are top predators always much rarer than producers in an ecosystem?
- 3.What happens to the roughly 90% of energy that does not transfer to the next trophic level?
- 4.Explain why most food chains have no more than four or five trophic levels.
🌲 Homeschool of the FutureSeventh Grade · Science · week 10 homework