1. Classification of Animals
Jeopardy
Characteristics &
Classification of Animals
Porifera,
Cnidaria, & Worms
Mollusks,
Arthropods, &
Echinoderms
Fishes &
Amphibians
Reptiles &
Birds
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This is the study of animals.
zoology

3. 1 - $200
Organisms with segmentation are said to have this.
metamerism

4. 1 - $300
Protists are organisms that are neither plants, animals, or fungi. Because of this, they belong to this domain.
Eukarya

5. 1 - $400 Paramecium use these tiny hair-like structures for movement.
cilia

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This is a change in gene frequency over time.
evolution

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This is the term used for organisms that spend their entire life in one place.
sessile

8. 2 - $200 Cnidarians that are mobile are said to have this body form.
medusa

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These worms are often hermaphrodites.
flatworms

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This term means that sense organs are concentrated near the head.
cephalization

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Roundworms have a digestive tract with two openings. Because of this, it is said that their digestive system is this.
complete

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Arthropods molt in order to do this.
grow

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This term literally means spiny skin.
echinoderm

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Insects have ____ body segments.
3: head, thorax, abdomen

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Echinoderms have this type of body symmetry.
radial

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This group of mollusks are fast-moving, therefore have high oxygen demands.
cephalopods

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This system allows fish to detect currents and vibrations in the water.
Lateral line system

18. 4 - $200 Amphibians have this membrane that allows for hearing.
Tympanic membrane

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This phylum is characterized by having pharyngeal pouches, notochord, and a dorsal hollow nerve cord
Chordata

20. 4 - $400 Amphibians have this type of circulatory system.
Double-loop closed system

21. 4 - $500 This membrane acts as a third eyelid in amphibians.
Nictitating membrane

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Reptiles body temperature is regulated by their environment. This means they are what?
ectotherms

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Reptiles lay eggs that hatch outside of their body. Of the three types of possible reproduction, they are considered to be this.
oviparous

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So birds can fly, they have to maintain _____ metabolic rates.
high

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This is the largest order of birds.
passerines

26. 5 - $500 Birds are endotherms which means they do what?
Regulate their own body temperature keeping it relatively the same. (is unaffected by the environment)