Molluscs That Live in a Tusk-Like Shell That Is Open

question 98

Multiple Choice

Molluscs that live in a tusk-like shell that is open at both ends belong to the class:

• A) Polyplacophora.
• B) Scaphopoda.
• C) Cephalopoda.
• D) Gastropoda.
• E) Bivalvia.

---

Definitions:

Yield To Maturity

The total return anticipated on a bond if the bond is held until its maturity date, encompassing both interest payments and the gain or loss if the bond was purchased at a discount or premium.

Zero Coupon Bond

A bond issued at a discount and repaid at face value at maturity without periodic interest payments.

Percentage Increase

A measure of the degree to which a quantity grows over a period of time, calculated as the change in value divided by the original value and expressed as a percentage.

Interest Rate Price Risk

The potential for an investment’s value to change due to a fluctuation in the absolute level of interest rates, illustrating the inverse relationship between price and interest rates.