A deciduous forest ecosystem is the <span>type of ecosystem that existed in the copper basin area before mining began.</span> This type of ecosystem is characterized with <span> trees that lose their leaves each year. They are found in areas with warm moist summers and cool winters. With the mining the trees were lost.
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Reproduction is very important for the organisms. The organisms reproduce to produce young ones like them. It helps to carry on their generation. If reproduction does not take place, no living being will survive on the earth.
Answer is: p<span>olymerase chain reaction (PCR).
</span>Polymerase chain reaction<span> (</span>PCR<span>) is a technique used in </span>molecular biology<span> to </span>multiply<span> a one or more copies of a segment of </span>DNA,<span> developing thousands to millions of copies of a particular </span>DNA sequence. PRC was d<span>eveloped in 1983 by </span>Kary Mullis (<span>1944 - ).</span>
Indentifiyng species is the answer
