Weird Wonders of Deep Sea Creatures

What is bioluminescence?

• The ability to fly

• The ability to produce light

• The ability to swim fast

• The ability to change color

Why do deep sea creatures use bioluminescence?

• To scare away predators

• To attract mates or prey

• To swim faster

• To breathe underwater

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How do deep sea creatures survive the extreme pressure of the ocean?

• They have very strong bones

• They have flexible bodies

• They have large lungs

• They have thick skin

What is a unique feeding mechanism of some deep sea creatures?

• Using a long tongue to catch food

• Using a lure to attract prey

• Using sharp teeth to chew plants

• Using fins to scoop up food

How do deep sea creatures camouflage themselves?

• By changing their skin color

• By hiding in caves

• By swimming very fast

• By making loud noises

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What is one way deep sea creatures find food in the dark?

• They use their sense of smell

• They use their sense of taste

• They use their sense of sight

• They use their sense of hearing

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Why do some deep sea creatures have large mouths?

• To eat large amounts of food at once

• To scare away predators

• To breathe better

• To swim faster

What is a common feature of deep sea fish to help them survive?

• Brightly colored scales

• Large eyes

• Long tails

• Small fins

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How do deep sea creatures use bioluminescence for camouflage?

• By blending in with the ocean floor

• By matching the light from above

• By hiding in dark areas

• By changing their shape

What is one reason deep sea creatures are considered "weird"?

• They have feathers

• They have unique adaptations to survive in harsh conditions

• They live in trees

• They can fly