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2 cards from this section. Quick, good the night before a test.
What is the primary source of energy in ecosystems?
Think about where plants get their energy from.
What do we call organisms that produce their own food?
These are usually plants.
Energy in an ecosystem primarily comes from what source?
What do plants use for photosynthesis?
Only 10% of energy is transferred from one trophic level to the next.
Consider what happens to energy as living organisms use it.
Create a complex food web including at least five organisms and explain the energy transfer among them.
Think about how each organism relates to others.
Analyze the impact of removing a top predator from an ecosystem on energy flow and overall balance.
Consider the cascading effects on the food chain.
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