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15 Cards in this Set
- Front
- Back
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eats only plants of parts of plants
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herbivores
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eats only other animals
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carnivores
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eats plants & animals
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omnivores
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animals with backbones
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vertebrates
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animals without backbones
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invertebrates
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animals that have body parts arranged in a circle
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radial symmetry
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can be divided into right and left halves that are nearly mirror images of each other
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bilateral symmetry
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organisms that remain attached to one place during their lifetime
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sessile
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animals that produce sperm & eggs in the same body
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hermaphrodite
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shaped like a vase & usually is sessile
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polyp
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bell-shaped & free-swimming
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medusa
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armlike structures surrounding the mouths of most cnidrians
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tentacles
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has a capsule with a coiled threadlike structure that helps cnidrian capture food
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stinging cell
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doesn't depend on another organism for food or a place to live
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free living organism
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an opening at the end of the digestive tract through which wastes leave the body
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anus
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