Wednesday, February 1, 2012

Ecosystems????

1. Can matter be created or lost? Why or why not? If not, then how is it recycled?



2. Compare a green plant in a sunny mountain meadow with sulfur bacteria in a deep-sea volcanic vent.



3. If the first trophic level contains grass, the second insects and worms, the third ants and spiders, and the fourth birds, how would adding a large omnivore change the flow of energy? (The first level contains 10000 J, the second contains 1000 J, the third contains 100, the fourth contains 10.)

Ecosystems????
No. It can not be created nor destroyed according to the Law of conservation of energy.



The green plant enjoys lots of sunshine while the bacteria got eaten by big bacteria



The large omnivore eat all of the grass, insects and worms, etc because there's not enough energy going around
Reply:Maybe, I advice you to stop the milking
Reply:ANSWER MY QUESTION, MY SISTERS BUTTHOLE DEPENDS ON IT
Reply:no


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