Which of the Following Statements About Subatomic Particles Is TRUE

question 26

Multiple Choice

Which of the following statements about subatomic particles is TRUE?

• A) A neutral atom contains the same number of protons and electrons.
• B) Protons have about the same mass as electrons.
• C) Electrons make up most of the mass of an atom.
• D) Protons and neutrons have opposite, but equal in magnitude, charges.
• E) Neutrons and electrons are found in the nucleus of an atom.

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Definitions:

Activated T Cells

Immune cells that have been stimulated by an antigen to provide an immune response against infections and diseases.

Antibody Formation

The process by which the immune system produces antibodies in response to foreign substances (antigens) to neutralize or eliminate them.

Nonspecific Defenses

Nonspecific defenses refer to the innate immune response mechanisms that provide a general protection against pathogens, without targeting specific ones.

Immune Response

The reaction of the immune system to foreign substances, such as pathogens or vaccines, to protect the body.