Thursday, December 3, 2009

What are some of nature's living organisms that balance each other?

Prey feeds the predator.


Predator keeps #s of prey down so as to remain within their food supply limits.


The more food, the more prey, the more predators.


The more predators, the less prey.





The system stays in balance.What are some of nature's living organisms that balance each other?
dog cat

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