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5
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What is the habitat of most cnidarians?
the ocean
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5
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The invertebrate group _________ consists of sponges.
Porifera
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banana
Go to last place!
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fairy
Take points!
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25
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gift
Win 20 points!
Okay!
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banana
Go to last place!
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5
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As adults, sponges are all motile. True or False?
False. They are all sessile, and live attached to rocks or coral.
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5
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Why do cnidaria have stinging cells?
To paralyze prey
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monster
Reset all scores!
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seesaw
Swap points!
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shark
Other team loses 20 points!
Okay!
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banana
Go to last place!
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5
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What are the three groups of cnidaria?
jellyfish, seas anemone, and corals
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5
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What group of invertebrates is this?
cnidaria- it is coral
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True or false: The osculum is part of cnidaria.
False. It is part of the sponge which is Porifera.
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Cnidaria have one opening surrounded by _________ with stinging cells.
tentacles
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5
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Water enters a sponge through its ______________ and deposits nutrients.
central cavity
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5
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What do "motile" and "sessile" mean?
motile: moving/ sessile: stationary
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thief
Give points!
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25
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seesaw
Swap points!
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shark
Other team loses 5 points!
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banana
Go to last place!
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5
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An invertebrate's environment where it lives is also known as its _____________.
habitat
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5
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True or False: All invertebrates are motile (moving).
False. Some are also sessile (stationary)
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5
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Invertebrates live in two kinds of environments. What are they?
Aquatic and terrestrial
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