What Are the Two Main Portions of the Solar Spectrum

question 144

Multiple Choice

What are the two main portions of the solar spectrum which enter the atmosphere?

• A)X-rays and visible light.
• B)Visible and infrared energy.
• C)Infrared and gamma rays.
• D)Ultraviolet and visible light.

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Definitions:

Herpesvirus

A large family of viruses that cause diseases in animals, including humans, characterized by latent and recurrent infections.

Epstein-Barr Virus

A herpesvirus that can cause infectious mononucleosis (mono) and is associated with various types of cancers and autoimmune diseases.

Viroid

Infectious strand of RNA devoid of a capsid and much smaller than a virus.

Prion

Infectious agents composed primarily of protein material that can induce abnormal folding of specific normal cellular proteins called prion proteins, mostly affecting the brain.