Considering Only the Role of Dark Matter and Keeping All

question 69

Multiple Choice

Considering only the role of dark matter and keeping all other factors the same, which hypothetical universe is oldest?

• A)the one with less dark matter
• B)the one with more dark matter
• C)Dark matter doesn't affect the inferred age of the universe.

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Definitions:

Society

A group of individuals belonging to the same species and often closely related; an organized society is an actively cooperating group.

Behavioral Responses

Actions or reactions of an organism in response to external or internal stimuli.

Lek

A small territory in which males compete for females.

Reproductively Available

A term indicating the readiness or condition of an organism to participate in reproduction.