A Early Population of Fish Migrate to Two Different Areas

question 25

Essay

A early population of fish migrate to two different areas in search of food and become isolated.The fish in each area evolve to a point where they can no longer interbreed. This process is called ____________________.

---

Definitions:

Joseph Schumpeter

Joseph Schumpeter was a 20th-century economist known for his theories on business cycles, innovation, and the concept of "creative destruction."

Alfred Marshall

A prominent British economist known for his significant contributions to the principles of microeconomics.

Purely Competitive Firm

A company that operates in a market where there are many buyers and sellers, each selling a homogeneous product with no single seller or buyer having the market power to influence prices.

Long-run Equilibrium

A state in which all economic forces such as supply and demand are balanced, and all firms are producing at a level where no new entrants will disrupt the market.