Industrial melanism<span> is the resultant effect of</span><span> </span>industrial pollution on arthropods<span>. The individuals that had a darker pigmentation were more fit to the new environment, more polluted that caused darkened buildings and trees, and were thus favoured by </span>natural selection to survive.
Insecticide resistance and antibiotic resistance is also a manifestation of the emergence of new groups of organisms that are resistant to a specific attack out of an existing population, and are therefore favoured by selection to survive over the others.
Cell walls are made out of cellulose and they give a sturdy structure to the cells (if you notice they have a rectangular shape)
<span>It is a nerve agent. Or chemical asphyxiant. An example is Hydrogine Cyanide. </span>
The answer is False
It is a skeletal muscle that consist of a muscle and nerve
