A Predatory Fish Evolves Adaptations That Make It More Adept

question 57

Essay

A predatory fish evolves adaptations that make it more adept at catching smaller fish.In turn,the smaller fish evolve means to be evasive,leading to more selection on the predators to be still better able at catching their prey.The interaction between the two species is an example of an evolutionary _______.

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Definitions:

Barriers to Entry

Economic, procedural, or regulatory obstacles that prevent or hinder new competitors from easily entering an industry or market segment.

Market Obstructions

Factors or barriers that hinder the free flow of goods, services, and information in a market, potentially limiting competition or consumer choice.

Switching Costs

The expenses or inconveniences that customers incur as a result of changing from one product, service, supplier, or system to another.

Import-Export Firewalls

Security systems that monitor and control incoming and outgoing network traffic based on predetermined security rules, especially between different trust levels or network zones.