Which option best defines homogeneous?

• A. Of the same or similar nature or kind
• B. Composed of different parts
• C. Not identical
• D. Varying in composition

Answer: (A)

Homogeneous describes something with uniform composition throughout; all parts share the same nature or kind, so the whole has a consistent look and properties no matter where you sample it. This fits a sugar solution in water, where the salt is evenly distributed and you get the same composition everywhere. The other ideas hint at non-uniformity: being composed of different parts suggests a mix with distinct components; varying in composition means the makeup changes across the thing; not identical is vague and doesn’t specifically convey uniformity. So the term that best captures the idea is the one that emphasizes sameness across the whole.