What Is the Difference Between Evolution and Coevolution

question 43

Multiple Choice

What is the difference between evolution and coevolution?

• A)These concepts are not different; they only differ on time scale.
• B)Coevolution is the only way speciation can occur.
• C)Coevolution results when two or more species influence adaptation in the other species.
• D)Evolution of one species only occurs in response to natural selection based on the changing environment that species lives in at a particular time.

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Definitions:

Chemicals

Substances with a distinct molecular composition that are used or produced in processes involving chemical reactions.

pH

A measure of the acidity or alkalinity of a solution, defined by the negative logarithm of the hydrogen ion concentration.

Buffer System

A chemical system that maintains the pH of a solution by adjusting the proportion of acid and base.

Hemoglobin Buffer

A system in red blood cells that helps maintain pH balance in the blood by binding to or releasing hydrogen ions.