What is ecosystem?

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I have a seatwork here in school i need an answer.

2006-08-29 13:22:51 · 3 answers · asked by MarkAngelo 2 in Education & Reference ➔ Homework Help

3 answers

http://en.wikipedia.org/wiki/Ecosystem

2006-08-29 13:26:14 · answer #1 · answered by Anonymous · 0⤊ 0⤋

seatwork???

Since you have a computer... surf on over to http://www.dictionary.com and look it up. Or flip to the glossary in the back of your textbook.

2006-08-29 20:25:44 · answer #2 · answered by Sugar Pie 7 · 0⤊ 0⤋

Different species of plants and animals all living together in an economy. Example:
Ocean economy: Whales, kelp, salmon, sharks, hermit crabs.
Desert econmy: Dingo, lizard, hawk, cactus.

2006-08-29 20:28:20 · answer #3 · answered by Anonymous · 0⤊ 0⤋