By Far the Most Common Elements in the Universe and in Our

question 15

Multiple Choice

By far the most common elements in the Universe and in our Solar System are

• A) nitrogen and oxygen.
• B) iron and manganese.
• C) hydrogen and helium.
• D) hydrogen and oxygen.

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Definitions:

Epidemiologists

Scientists who study the patterns, causes, and effects of health and disease conditions in defined populations.

Behavior A

A specific observable action or set of actions performed by an individual.

Negative Relationship

A connection between individuals or entities characterized by adverse interactions, lack of support, or conflict.

Positive Relationship

A connection between two variables where they move in the same direction, indicating that as one variable increases, so does the other.