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| 1 | |
List three characteristics shared by all animals. |
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| 2 | |
Where did the various groups of animal life originate? |
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| 3 | |
How are invertebrates and vertebrates different? |
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| 4 | |
How does the body temperature of a poikilotherm affect its metabolism? |
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| 5 | |
List an advantage and a disadvantage of maintaining a constant body temperature. |
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| 6 | |
Describe body forms that show asymmetry, radial symmetry, and bilateral symmetry. |
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| 7 | |
Give an example of an animal that has a coelom and one with a pseudocoelom. |
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| 8 | |
Give an example of an animal with an exoskeleton; an endoskeleton. |
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| 9 | |
How does an animal with an exoskeleton grow? |
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| 10 | |
How do diploblastic and triploblastic animals differ? |
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| 11 | |
What is one advantage of segmentation? |
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| 12 | |
What is a sessile filter feeder? |
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| 13 | |
How do the plankton and nekton organisms differ? |
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| 14 | |
What is a benthic organism? |
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| 15 | |
How do sponges feed? |
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| 16 | |
What is a spicule? |
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| 17 | |
What are the differences between a polyp and a medusa? |
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| 18 | |
List three structural characteristics of Cnidarians. |
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| 19 | |
List three structural characteristics typical of flatworms. |
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| 20 | |
Describe the life cycle of a fluke. |
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| 21 | |
Describe the life cycle of a tapeworm. |
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| 22 | |
Describe the general body structure of a nematode. |
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| 23 | |
List three structural characteristics of annelids. |
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| 24 | |
What are the three different kinds of segmented worms? |
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| 25 | |
Describe the general body plan of mollusks. |
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| 26 | |
How does the life style of a squid differ from that of a chiton? |
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| 27 | |
List three characteristics typical of all arthropods. |
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| 28 | |
How do crustaceans and insects differ structurally? |
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| 29 | |
Describe the general body plan of an echinoderm. |
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| 30 | |
What is a water vascular system and what does it do? |
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| 31 | |
List three characteristics shared by all chordates. |
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| 32 | |
How does a shark differ from most freshwater fish? |
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| 33 | |
List the problems animals had to overcome to adapt to a terrestrial environment. |
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| 34 | |
List 4 adaptations of arthropods that allow them to be successful terrestrial animals. |
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| 35 | |
Why can't amphibians live in all types of terrestrial habitats? |
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| 36 | |
What is the importance of the amniotic egg? |
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| 37 | |
How does a marsupial differ from a placental mammal? |
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