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Asher 4th

Ch4 le1

TermDefinition
Homeostasis The condition in which an organism internal environment is kept stable in spite of changes in the external environment
Vertebrate The bones that make up the backbone of an organism internal environment is humans
Invertebrate An animal without a backbone
Adaptations Enter hide behavior, physical characteristics that help an organism survive and reproduce an environment
Describe three things that animals have in common Obtain food, reproduce, moving,
Describe the 4 functions of animals Homeostasis, adaptation, vertebrae, interbrate
Describe how animals are classified and three ways these relationships are determined They are classified as living organisms,they move, they attain water, and they attain food
Created by: user-1996629
 



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