That sounds like magnification needs to be applied.
Attain the length of a real DNA and then measure the length of your specimen.
Magnification=length of specimen
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real length of DNA
<span>Which is an indicator of poor air quality?
4. Smog</span>
The corfk, part of the planjt camb,ium, has a very important role of protection on trees against parasites and adversne environmental effects. The cork is made up of dead cells that act like the skin on our body-as a mechanical barrier. An important character of the cork is that it is water and gas resistant.
The answer is C anatarctic fish to freezing, due to antifreeze proteins in their blood
