Why might it be useful for an organism to be bioluminescent?
for protection, to find prey, to attract a mate
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15
As you ______, sunlight disappears.
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15
In what ways do you think the characteristics of brightness, shininess, or spectacular features help the animals?
They can help the animals survive through camouflage, or by scaring predators away.
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15
In the sea, an _______ number of beings can make light.
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15
The "Bahia Bioluminiscente" or "Bio Bay" is home to ________ dinoflagellates that light up when the water moves.
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15
The ocean becomes a perpetual twilight, blue disappears, the ocean is as black as the night sky. These _____ make light uniquely useful as a weapon or veil.
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heart
Other team wins 15 points!
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star
Double points!
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shark
Other team loses 25 points!
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baam
Lose 5 points!
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15
Any life form that stands out is in danger of being spotted by _________.
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eraser
Reset score!
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shark
Other team loses 25 points!
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shark
Other team loses 20 points!
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thief
Give points!
5
10
15
20
25
15
When surviving in the sea, there is almost nowhere to hide, so being _______ is very important.