Birds That Display Nocturnal Migration Use ____ to Guide Their

question 32

Multiple Choice

Birds that display nocturnal migration use ____ to guide their flight.

• A) magnetic fields
• B) tides
• C) stars
• D) sunlight
• E) waves

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Definitions:

Imported Goods

Products brought into one country from another for the purpose of sale.

Consumer Price Index

A measure that examines the weighted average of prices of a basket of consumer goods and services, such as transportation, food, and medical care, intended to indicate the cost of living.

Social Security

A government program that provides financial assistance to the elderly, disabled, and survivors through retirement benefits, disability payments, and other means.

Prison Population

The total number of individuals incarcerated in a country's penal institutions.