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6
|
animals with symmetry where body parts are the same on both sides
|
|
7
|
tube-shaped and sessile form of cnidarian
|
|
8
|
round worm found in undercooked pork
|
|
9
|
number of layers of tissue, organs and organ systems in round worms
|
|
10
|
organism that has both male and female reproductive structures
|
|
11
|
organism that depends on another for survival and may harm the host
|
|
13
|
round worm that affects dogs and blocks the flow of blood
|
|
16
|
number of layers of cells in sponges
|
|
17
|
phylum of animals with stinging cells
|
|
20
|
organism that don't depend on one particular organism for food or a place to live
|
|
21
|
bell-shaped and free swimming form of cnidarian
|
|
22
|
many-celled, eukaryotic organism that must find and digest its food
|
|
23
|
animals with symmetry where parts are arranged in a circle around a center point
|
|
24
|
flexible tube planarians use to feed
|
|
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