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Questions and Answers
True or false: Radial symmetry is when all sides of something/someone are not equal.
False
What type of symmetry is when all sides of something/someone are not equal?
True or false: Cartilage provides support for the bony areas of the body.
True
True or false: Hydroskeleton is an external covering for animals without an invertebrate.
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What type of joint allows one bone to slide over the other?
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True or false: A hydroskeleton is a flexible skeleton supported by fluid pressure.
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What are the two muscles that work together to make things bend and straighten?
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True or false: Immovable joints can move in one direction.
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True or false: Pivot joints enable a circular motion, such as a rotational/spinning motion.
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