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Flashcards in im Deck (23):
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1. Vertebrates

has backbone

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2. Invertebrates

no backbone

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3. Consumer

eats other things

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4. Ganglion

a mass of nerve cells

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5. Gut

the digestive track

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6. Coelom

a body cacity that contains the internal organs

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7. Bilateral Symmetry

both sides the same

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8. Radial Symmetry

like the spokes on a wheel

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9. Asymmetry

doesn't have symmetry

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10. Sponges

simplest invertebrates

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11. Cnidarians

complex tissues

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12. Flatworms

simplest worms

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13. Roundworms

round like speghetti

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14. Mollusks

broad and muscular animals

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15. Open circulatory system

no blood vessels

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16. Closed circulatory system

has blood vessels

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17. Annelid worms

worms that are bilateral symmetry

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18. Exoskeleton

hard external structure

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19. Compound eye

eye composed of many light detectors

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20. Antenna

something that fells around

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21. Metamorphosis

life cycle with rapid changes

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22. Endoskeleton

internal skelliton made up of bones

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23. Water vascular system

water transport system in a body