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What are the natural causes of change in the prairie balance of nature? New species Logging Floods Disease Drought
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Hmm, I'd say to cross out options B, and D. Then from the other 3, can you give a guess as to which you feel is correct, and tell me why you think this?
its new species by the way
if u didnt find out yet
The theory that nature is permanently in balance has been largely discredited by scientists working in ecology, as it has been found that chaotic changes in population levels are common. During the later half of the twentieth century, the "balance" theory was superseded by catastrophe theory and chaos theory.[6] Nevertheless, the idea maintains popularity amongst the general public.[7][8]
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