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science vocab words

QuestionAnswer
cell The basic unit of life
DNA genetic materials of all living things
stimulas A change that affects the activity of an organism
evolution The process by which population change over time
natural selection The process by which organisms that inherit certain adventurous traits tends to reproduce
artificial selection The human practice of breeding select animals and plants for desired traits
extinction This occurs when every individual of a species dies
mutation change in genetic materials
homeostasis the maintenance of a stable internal environment
asexual reproduction A single parent produces offspring that are identical
sexual reproduction Two parents produce offspring that share characteristics of both parents
variation when offspring have slight differences in trait
adaption An inherited trait that helps an organism survive and reproduce in its environment
species A group of organisms that are closely related
Created by: kayla.williams
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