The Emergence of Many Diverse Species from a Common Ancestor

question 34

Multiple Choice

The emergence of many diverse species from a common ancestor is called

• A) adaptive radiation.
• B) gradualism.
• C) allopatric speciation.
• D) hybridization.

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Definitions:

Governmental Responsibilities

Duties and obligations that a government is expected to carry out for the benefit of its citizens, including providing public services, ensuring national security, and upholding the law.

Federal Arrangement

A political system where power is divided between a central government and various regional governments.

Diverse Ethnic

Referring to a variety of ethnic groups and cultures within a given population.

Expressed Powers

Powers explicitly granted to the government or its branches by a constitution, particularly found in the U.S. Constitution.