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Science Chp. 12
Science Chp. 12 Ms. Apple
animal with a backbone
having body parts arranged in a circle around a center point
remaining attached to one place
ability of an organism to replace body parts
an animal that produces both sperm and eggs
group name meaning "stinging-cells"
armlike structure having stinging cells
cnidarian body plan that is shaped like a tube or vase
bell-shaped body plan of cnidarians
organism that does not depend on another for food or a place to live
having right and left halves that are near mirror images of each other
animal that doesn't have a backbone
opening at the end of digestive tract where wastes leave
eats plants and animals
example: the non-venomous king snake looks like the venomous coral snake
example: stripes help tigers hide in tall grasses
eats only plants or parts of plants
captures and kills other animals for food