Is It Possible to Have Different Theories on the Same

question 20

Multiple Choice

Is it possible to have different theories on the same topic?

• A) no, it is impossible to have alternative theories on a topic
• B) yes, there are often many alternative theories on a topic because there are usually many possible explanations and/or solutions
• C) yes, but there is usually only one explanation and/or solution
• D) no, there can only ever be one explanation or solution

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Definitions:

Teratogens

Teratogens are substances or agents that can cause congenital anomalies or increase the incidence of malformations in the embryo or fetus upon exposure.

Congenital Anomalies

Refers to structural or functional defects that are present from birth.

Infectious Disease

An infectious disease is caused by pathogenic microorganisms, such as bacteria, viruses, parasites or fungi; diseases can be spread, directly or indirectly, from one person to another.

Creatine Phosphate

An energy storage molecule used by muscles that rapidly donates phosphate to ADP to form ATP during high-intensity activities.