Every Fall,black Bears Move into Dens and Hibernate Until the Spring.This

question 10

Multiple Choice

Every fall,black bears move into dens and hibernate until the spring.This is an example of a(n) _________ rhythm.

• A)seasonal
• B)circadian
• C)circannual
• D)ultradian

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Definitions:

Income Received

The total earnings obtained by individuals or entities, typically through employment, investments, or other sources, during a specified period.

Lower Two Quintiles

Refers to the bottom 40% of a population when it is divided into five equal groups according to income levels.

Income Earned

The total amount of money received by an individual or a business in exchange for labor or the provision of services during a certain period.

Black Children

A term referring to children of African or African American descent.