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Crystial exam

exam study guide

during what period did humans alter their habitats? hunter-gatherer, industrial revolution, and agriculture revolution
in which country is the population likely to be increasing most rapidly? Kenya
why is the world's loss ofbiodiversity a source of concern? humans depend upon other organisms for food and oxygen
newspaper is what kind of material that becomes a polutant if allowed to accumulate more rapidly than it can decompose? biodegradable
which country is most likely to have either a stabilized or a slowly growing population? mexico
sunlight, air, forests, minerals, and water are all what? natural resources
residents of what kind of countries make up about 80 percent of the world's total population? developing
a natural material that can be replaced relatively quickly by natural processes known as what? renewable resources
what is said to have occured when the last member of a species dies? extintion.
compared to a developing nation, developed nations have what? greater personal whealth
what is natural selection? process that causes the characteristics of a population to change without human control
many angiosperms depend on animals for what? pollinating their flowers and distributing their seeds
what is evolution? change in the genetic characteristics in a population from one generation to the next
Created by: Crystial