Which of the Following Is a Source of Nitrogen for the Body

question 118

Multiple Choice

Which of the following is a source of nitrogen for the body?

• A)proteins
• B)water
• C)carbohydrates
• D)lipids
• E)glucose

---

Definitions:

Observable Evidence

Information or data that can be perceived or noticed using the senses or scientific instruments.

Scientific Attitude

An approach to understanding the world that involves skepticism, empirical evidence, and the search for knowledge.

Skepticism

A skeptical attitude; doubt as to the truth of something, often requiring evidence to validate claims.

Scientific Attitude

An approach to investigations that involve skepticism and openness to change when evidence contradicts beliefs.