Vocabulary Flashcards 10 Bio

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antibiotic

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n. a drug that is used to kill harmful bacteria and to cure infections. The doctor prescribed an antibiotic for the boy’s infection.

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biodegradable

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adj. capable of being slowly destroyed and broken down into very small parts by natural processes. Disposable diapers are not biodegradable; they are harmful to the environment.

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biography

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n. the story of a real person’s life written by another person. I read an inspiring biography about Steve Jobs.

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biohazard

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n. a biological or chemical substance or situation that is dangerous to human beings and the environment. The crash of a freight train carrying chemicals created a biohazard.

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biology

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n. a science that deals with things that are alive, such as plants and animals. In order to prepare for medical school, students must study biology.

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bio

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life

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psychology

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n. the science or study of mind and behavior; the way a person or group thinks. Sam was fascinated by the human brain and chose to study psychology in college.

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psychologist

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n. a scientist who specializes in the study and treatment of the mind and behavior; a specialist in psychology. Sam became a psychologist because he was fascinated by the workings of the human brain.

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claustrophobia

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n. a fear of being in closed or small spaces; an unhappy or uncomfortable feeling caused by being in a situation that limits or restricts you. Many people suffer from claustrophobia and can’t stand being enclosed in a small space.

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claustrophobe

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n. a person who suffers from claustrophobia. A claustrophobe would most likely avoid elevators.