1) What type of skeletons animals have? a) introskeleton b) internal skeleton c) exit skeleton d) exoskeleton 2) What does the internal skeleton do? a) Protects organs b) Protects bones c) Supports body 3) What type of animals have internal skeleton? a) Insects b) Mammals c) Bugs d) Amphibions e) Fish 4) What does the exoskeleton do? a) Gives food b) Gives stucture c) Protect 5) What does stems do? a) Holds the weight of  plants b) Holds the weight of humans

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