What Is the Role of the Ozone Layer

question 31

Multiple Choice

What is the role of the ozone layer?

• A) It reflects heat to the surface.
• B) It blocks all electromagnetic radiation from space.
• C) It creates a warm blanket around the Earth.
• D) It protects the surface from ultraviolet radiation from the Sun.

---

Definitions:

Competent Care

Healthcare that is both skilled and delivered in a manner that meets the cultural, social, and linguistic needs of patients.

Ethical Responsibilities

Obligations to act in a morally correct manner according to accepted principles of right and wrong within a professional context.

Scientific Process

A systematic series of steps followed in order to derive valid results about a scientific inquiry or to solve a problem, including observation, hypothesis formation, experimentation, and conclusion.

Utilitarianism

A theory in ethics holding that the best moral action is the one that maximizes utility, usually defined as that which produces the greatest well-being of the greatest number of people.