You are making my life so much easier! I am a single mom that works and goes to school. You guys are helping me with my projects so I can have more free time with my son.
How can a change in one element of an ecosystem affect the overall function of that ecosystem? Discuss changes in an ecosystem that you have observed or read about in your state.
Minimum of 250 words
Here is our text book:
Essentials of Environmental Science, 2nd edition (2015), Friedland, Andrew, Relyea, Rick,
published by W. H. Freeman (2015)
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