If a Trait Is an Adaptation, in Evolutionary Terms, Which

question 4

Multiple Choice

If a trait is an adaptation, in evolutionary terms, which of the following must be true?

• A) It must be caused, at least in part, by a genetic mutation.
• B) It must help people in the present day survive and/or reproduce at higher rates.
• C) It must produce a positive outcome in every situation.
• D) All of the above are true.

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Definitions:

Journal Entry

A record in the accounting journals that reflects the debit and credit effects of a financial transaction in the double-entry bookkeeping system.

Transaction Date

The specific date on which a financial transaction occurs, significant for recording and reporting purposes.