Which of the Following Statements Is True

question 111

Multiple Choice

Which of the following statements is true?

• A) Vitamins are inorganic substances that the body requires in gram amounts.
• B) Poor vision in dim light is an early symptom of vitamin E deficiency.
• C) B vitamins are a source of energy for cellular activity.
• D) Excessive intakes of vitamin A are toxic.

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Definitions:

Incidence Of Fleas

Typically refers to the occurrence or rate at which fleas are found on animals or in environments, not a standard economic term.

Intention To Treat

Intention To Treat is an approach in clinical trials where all participants are included in the final analysis regardless of whether they completed the study as per the protocol.

Randomly Selected

Chosen without a specific pattern, order, or method, ensuring each item has an equal chance of being selected.

Causation

A relationship between two events where one directly affects or brings about the change in the other.