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12 Cards in this Set
- Front
- Back
bilateral symmetry
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body parts arranged in a similar way on both sides of the body with each half being a mirror image of the other.
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radial symmetry
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body parts arranged in a circle around a central point.
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carnivore
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animal that eats only animals or the remains of other animals.
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herbivore
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animal that eats only plants or parts of plants.
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omnivore
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animal that eats plants and animals or animal flesh.
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vertebrate
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animal with a backbone
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invertebrate
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animal without a backbone.
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exoskeleton
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thick, hard outer covering that protects and supports arthropod bodies and provides places for muscles to attach.
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endoskeleton
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supportive framework of bone and/or cartilage that provides an internal framework for muscle attachment and protects an invertebrate's internal organs
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metamorphosis
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process in which many insect species change their body form to become adults; can be complete (egg, larvae, pupae, adult) or incomplete (egg, nymph, adult).
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hibernation
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cyclic response of inactivity andslowed metabolism that occurs during periods of cold temperatures and limited food supplies.
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mammal
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endothermic invertebrates that have hair, teeth specialized for eating certain foods, and whose females have mammary glands that produce milk for feeding their young.
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