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2.1 Science

Chapter 2 Science

QuestionAnswer
Organism living things
Cell the basic unit of structure and function in an organism
Unicellular single-celled organisms,including bacteria
Multicellular organisms that are composed of many cells that are specialized to do a certain task
Stimulus a change in an organism’s surroundings that cause the organism to react
Response an action or change in behavior
Development the process of change that occurs during an organism’s life to produce a more complex organism
Spontaneous Generation life to produce a more complex organism
Autotrophs organisms that make their own food
Heterotrophs organisms that cannot make their own food
Homeostasis the maintenance of stable internal conditions
Created by: S730495
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