What Developed in Fish That Required the Evolution of a Two-Chambered

question 37

Multiple Choice

What developed in fish that required the evolution of a two-chambered pump?

• A)An aquatic environment
• B)Sexual reproduction.
• C)Gills.
• D)Blood cells.
• E)A fast swimming life style.

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Definitions:

Fundamental Need

Refers to a basic human requirement that is essential for individuals to live a healthy and well-balanced life, such as food, water, shelter, and love.

Survive

To continue living or existing, especially in spite of danger or hardship.

Financial Security

The condition of having stable income or resources to support a standard of living now and in the foreseeable future.

Intimacy

A close, familiar, and usually affectionate or loving personal relationship with another person or group.