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ch 4 lesson 1

Ch 4 lesson 1

QuestionAnswer
Homeostasis Keeping internal body conditions stable
Vertebrate animals with a backbone
Invertebrate Animals with out a backbone
Adaptations Structures and behaviors that allow animals to perform their functions.
3 things all animals have in common Being multicellular, being able to move and needing food
4 functions of animals multicellular organisms that feed on other organisms, obtain food, oxygen, keep internal conditions stable and move in some way and reproduce
How animals are classified and 3 ways these relationships are determined according to how they are related to other animals Determined by animal body structure, the way the animal develops and dna .
Created by: user-1984978
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