The Tiny Opening on the Feather Shaft Where the Webbed

question 76

Multiple Choice

The tiny opening on the feather shaft where the webbed part of a feather begins is the

• A) calamus.
• B) inferior umbilicus.
• C) superior umbilicus.
• D) vane.

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Definitions:

Simple Interest Rate

The percentage of the principal amount that is paid as interest for a specific period.

Equal Payments

Regular payments of the same amount made over a specified period, often used in loans and annuities.

Loan Repaid

The process of paying back borrowed money to the lender, typically including both the original principal amount and accrued interest.

Simple Annual Rate

The interest rate without compounding, indicating the flat yearly cost of borrowing or the annual rate of interest paid on an investment.