Answer:
What Does Ethical Issues Mean? Ethical issues occur when a given decision, scenario or activity creates a conflict with a society's moral principles. ... These conflicts are sometimes legally dangerous, since some of the alternatives to solve the issue might breach a particular law.
<span>Viruses are regarded as being on the borderline of living and non-living because it exhibits characteristics of both living and non-living organisms. Inside a host, the virus can act as a living organism using the host's cellular system while outside the host, the virus crystallizes that makes them incapable of conducting metabolic activities. </span>
It’s the third one because if an organism dies off because it’s not evolved to match an environment that’s natural selection