The population of the various types of creatures is an important biological element of ecosystem. Acting as the producer "Consumers and producers of organic compounds If the Group of the three groups of organisms are proportional and appropriate distribution, to make the ecological balance, but by the fact that a group of creatures who are the consumers, there will be at most. Specifically, the human population. Cause to use natural resources in an ecosystem more. Human populations in the ecosystem that is consuming the resources available in the most natural. Make the existing balanced resources causing the problem and the impact of various environmental consequences that the students will study the details in the next chapter.
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