What Did the Grants Conclude About How Selection Acts on the Medium

question 25

Multiple Choice

What did the Grants conclude about how selection acts on the medium ground finches from their long-term study of the birds on Daphne Major?

• A) The strength of selection varies over time.
• B) The direction of selection varies over time.
• C) Beak size should continue to get larger over time.
• D) a and b
• E) a and c

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Definitions:

360-Day Year

An accounting convention that simplifies interest calculations by assuming each month has 30 days, totaling 360 days for the year.

Interest Calculation

The process of determining the charge for the use of borrowed funds or the return on invested funds, typically expressed as an annual percentage rate.

Accrued Interest

Interest that has been incurred but not yet paid or received.

90-Day Note

A short-term debt obligation that is due for repayment within 90 days of the note's issuance.