Some people believe in global warming because of the over population and constant factory's creating pollution.
Cell, DNA, chromosome, gene
In order of decreased size
<span>A mineral that contains a useful substance or element, such as iron or aluminum, is an ore. Like gold or silver. Hope this helps!!!!! Please mark brainiest. </span>
I believe the answer is c
<span>Human activities can alter an ecosystem and bring about the extinction of a species. Such activities include any of these except assuring a habitat remains unaltered.
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