The Bruce Spanworm and the Winter Moth Are Two Closely

question 14

Multiple Choice

The Bruce spanworm and the winter moth are two closely related moth species,but the former flies during the day and the latter flies mainly at night.These differences contribute to the reduction of hybridization between these species.Based on this information,which statement is true?

• A) The moths exhibit postzygotic reproductive isolation.
• B) The moths show temporal isolation.
• C) The moths show habitat isolation.
• D) The moths exhibit mechanical isolation.
• E) Both a and b

---

Definitions:

Government Securities

Financial instruments issued by a government to borrow money, often considered low-risk investments.

Discount Rate

The rate of interest that central banks impose on the credits they extend to commercial banks or financial entities.

Planned Investment

The amount of spending by businesses on capital goods, such as new equipment and buildings, that is intended for future use and production.

Monetary Policy

The process by which the monetary authority of a country controls the supply of money, often targeting an inflation rate or interest rate to ensure stability and economic growth.