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Chapter 4 Science

The terms you need to know for Chapter 4!

QuestionAnswer
What is natural selection? Natural selection is the process by which individuals that are better adapted to their environment survive and reproduce more successfully than less well adapted individuals do.
What is evolution? a heritable change in the characteristics within a population from one generation to the next.
Explain what an adaptation is. An adaptation is the process of becoming adapted or (used to) and environment.
What is artificial selection? Artificial selection is the selective breeding of organisms , by humans, for specific desirable characteristics.
What does the term resistance mean? Resistance refers to the ability of an organism to tolerate a chemical or disease causing agent.
Created by: gebs31
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