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CHAFIN-Life Sci #1

CHAFIN-Life Sci #2

QuestionAnswer
scientist who studies living things biologist
basic unit of structure and function in an organism cell
single celled organism unicellular
organisms composed of many cells multicellular
development change occurring during an organism's life producing a more complex organism
stimulus change in an organism's surroundings that cause it to react
response an action or change in behavior
reproduction produce offspring that are similar to parents
spontaneous generation the mistaken idea that living things come from non-living things
growth process of becoming larger
autotroph organisms that make their own food
heterotroph organisms that cannot makes their own food
homeostasis maintenance of stable internal conditions despite chnages in surroundings
basic needs of living things energy, water, living space,stable internal conditions
Pasteur French chemist who in mid 1600s designed a controlled experiment that disproved spontaneous generation
Redi Italian doctor who designed controlled experiment to show that flies don not spontaneously arise from dead meat
Created by: cmchafin
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