Apologia Marine Biology module 4 | Baamboozle - Baamboozle

Is this the dorsal or ventral side of this fish?

ventral

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What produces gametes in a sponge?

either the amoebocytes or the collar cells

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What kind of symbiosis do these two organisms demonstrate?

Mutualism

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Nematoda are the cause of people who eat raw fish, getting sick. How does this happen? What are they?

round worms, Their larvae usually live in host fishes and grow to adults in the intestine of vertebrates after the vertebrate that eat the fish

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What is the difference between these two organisms?

A is a lampshell, a brachiopod. It has a dorsal and ventral shell, and ciliated tentacles. B is a clam,a bivalve which has a right and left side,a filter feeder

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monster

Reset all scores!

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gift

Win 20 points!

Okay!

shark

Other team loses 25 points!

Okay!

lifesaver

Give 15 points!

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thief

Give points!

seesaw

Swap points!

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fairy

Take points!

banana

Go to last place!

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What is an osculum?

A large opening on a sponge through which filtered water is expelled

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baam

Lose 10 points!

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shark

Other team loses 20 points!

Okay!

gift

Win 25 points!

Okay!

baam

Lose 10 points!

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What is the difference between a polyp and a medusa?

a polyp-an attached Cnidarian stage appearing sac like or barrel like. Medusa- a free swimming Cnidarian stage, appearing bell like or umbrella like

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The remora attaches to the shark and eats scraps of food the shark drops, but doesn't harm the shark.What kind of symbiosis do the shark and remora demonstrate?

commensalism

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