Answer:
Option C. It is needed for DNA
Explanation:
Phosphorus is an important structural element in DNA and RNA. Both of these genetic molecules have a sugar-phosphate backbone. This overall charge helps to keep the molecule from drifting out of its proscribed location. Not many molecules could perform this three-charge juggling act.
Answer:
He banned settlers from settling in the places west of the Appalacian mountains, where Indian raiders would attack settlers.
Answer:
universalist
Explanation:
Universal ethics refers to the moral philosophy generally applicable to all mankind and therefore transcends culture and personal impulse. They prescribe responsibilities for all, they describe privileges for all, they list virtues for all. It's the argument that ethical values hold for everyone and not only for some, that is, without exception, for all. It is the meta-ethical stance that a universal ethic extends to all people, irrespective of their culture, ethnicity, age, faith, nationality, sexuality, or other distinguishing characteristics. Therefore the stand of the United States laws forbidding business people to bribe others even in cultures where bribery is necessary reflects the universalist view of ethics.