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9 Cards in this Set
- Front
- Back
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What is the main characteristics of sponges?
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has pores |
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How does a sponge eat? |
filter feeding |
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How does a jellyfish move? |
pushing water out of its gastro vascular cavity - jet propulsion |
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What is a closed circulatory system? |
blood stays in the vessels |
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How does a clam move? |
muscular foot |
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What is a hard non-living outer covering that supports and protects the animal? |
exoskeleton |
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What is an open circulatory system? |
when blood leaves the blood vessels
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List the correct order of stages in complete metamorphosis |
egg larva pupa adult |
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List the correct order of stages in incomplete metamorphosis |
nymph adult |
