As We Look at Larger and Larger Scales in the Universe

question 2

Multiple Choice

As we look at larger and larger scales in the universe, we find

• A) smaller and smaller masses.
• B) a larger and larger percentage of the matter is visible.
• C) almost exclusively visible matter.
• D) a larger and larger percentage of the matter is dark.
• E) an equal amount of visible and dark matter.

---

Definitions:

Variables

Elements, features, or factors that are likely to vary or change within a study or experiment.

Scores

Quantitative measures or values used to represent the performance or ability of an individual or group, often in the context of exams, tests, or games.

Negative Correlation

A relationship between two variables in which one variable increases as the other decreases.

Hair Length

A physical measurement referring to the length of hair strands from their roots to their ends.