Supernovae Are the Main Source of ____ in the Interstellar

question 59

Multiple Choice

Supernovae are the main source of ____ in the interstellar medium.

• A) cosmic rays
• B) helium
• C) dust
• D) carbon
• E) synchotron radiation

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Definitions:

Variables

Elements, features, or factors that are likely to change or vary in an experiment or dataset.

Scientific Method

A systematic, organized series of steps that helps ensure objectivity and consistency in exploring a social or scientific problem.

Research Process

The systematic steps followed to collect and analyze information to increase our understanding of a topic or issue.

Issue of Interest

The specific concern or topic that is being studied or analyzed in a research project.