How Are Two Different Species Most Likely to Evolve from One

question 27

Multiple Choice

How are two different species most likely to evolve from one ancestral species?

• A) sympatrically, by a point mutation affecting morphology or behaviour
• B) sympatrically, due to extensive inbreeding
• C) allopatrically, due to extensive inbreeding
• D) allopatrically, after the ancestral species has split into two populations

---

Definitions:

Fatuous

Lacking intelligence or sense; foolishly insipid.

Exchange Relationships

Relationships based on reciprocal exchange of benefits or services, guided by the principle of quid pro quo.

Societal Progress

The development and improvement of society through advancements in education, technology, science, and social norms leading to a better quality of life.

Communal

Pertaining to or shared by a community or group.