Ecosystems, with respect to energy flow, food cycles, pollution, and the impact of man

Using the internet, write an essay on each of the following objectives (essays should be 1-2 pages in length, single-spaced, no larger than 12-point font):

Include links to all resources. Only online resources allowed.

Please complete this essay at a high school level I have received too many assignments back that were far above high school level that were too good to turn in.

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