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15 Cards in this Set
- Front
- Back
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A frog's tympanic membranes would be most useful for ________________. |
Listening to the mating calls of other frogs. |
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A vertebrate is any chordate that has a ______________. |
backbone |
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In the digestive system of a frog, where does food go after it leaves the mouth? |
To the esophagus |
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Which of the following are trends in animal evolution as animals become more complex? A. having a body cavity B. bilateral symmetry C. high levels of cell specialization D. all of the above |
all of the above |
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An animal that has a distinct left and right shows what kind of symmetry? |
Bilateral symmetry |
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The tubelike structure through which water enters and leaves a mollusk's body is the ____________. |
Siphon |
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The most active mollusks are the ___________. |
Cephalopods |
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The body of an annelid has ________________. |
Segments |
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The thin layer of tissue that covers a mollusk's body is called the ______________. |
Mantle |
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What is true about ALL mollusks? |
They are all filter feeders. |
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An animal is each of the following EXCEPT what? A. multicellular B. autotrophic C. heterotrophic D. eukaryotic |
autotrophic |
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The bristle like structures on some annelid's bodies are called ______________. |
setae |
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What does the prefix Cepha mean? |
head |
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List four things animals must do survive from the list we went over. Give examples of the different ways they do this. |
Respire - lungs, gills, diffusion Internal Transport - circulatory system, heart Feed - carnivores, herbivores, parasites, filter feeders, detritus feeders Reproduce - sexually, asexually, stages of life, metamorphosis, & larvae |
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Location of the anterior, posterior, dorsal, and ventral? |
Anterior - head Posterior - feet Dorsal - back Ventral - front |
