Based on this excerpt from Energy Makes It All Go, what is the source of energy in an ecosystem?
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Question 4
4.
Where does the energy originally start in your model?
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Question 5
5.
Where does the energy stop in your model?
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Question 6
6.
Check For Understanding
So, where does energy in an ecosystem come from?
Now, we are going to read about an ecosystem where there was a problem with the plants. As you read, pay attention to the different ideas that people have about fixing the problem in the ecosystem.