Crustacean Facts and Trivia

The video introduces crustaceans, a group within the phylum Arthropoda, including shrimps, crabs, lobsters, barnacles, and hermit crabs. It discusses their habitats, anatomy, and reproduction. Crustaceans are mostly aquatic, but some live on land. They have three main body parts and breathe with gills, though some have developed lungs. They are invertebrates with an exoskeleton. The video shares fun facts about crustaceans, such as hermit crabs using shells from other animals and the size of the American lobster and Japanese spider crab. The lesson concludes with a call to action to subscribe and like the video.

Which of the following is NOT a crustacean?

• Octopus

• Lobster

• Shrimp

• Crab

Where do most crustaceans live?

• Mountains

• Deserts

• Aquatic environments

• Forests

What are the three major body parts of crustaceans?

• Thorax, wings, tail

• Head, tail, legs

• Head, thorax, abdomen

• Abdomen, wings, head

How do most crustaceans breathe?

• Through spiracles

• Through skin

• Through lungs

• Through gills

What is a unique feature of crustaceans regarding their skeleton?

• They have a cartilage skeleton

• They have an endoskeleton

• They have an exoskeleton

• They have no skeleton

How do crustaceans reproduce?

• By binary fission

• By budding

• By laying eggs

• By giving live birth

Which crustacean is known for using shells left by other animals?

• Crab

• Shrimp

• Hermit crab

• Lobster

What is the weight of one of the largest crustaceans, the American lobster?

• 44 pounds

• 88 pounds

• 66 pounds

• 22 pounds

Which crustacean has legs that can span up to 12 feet?

• American lobster

• Blue crab

• Giant Japanese spider crab

• King crab

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• Share the video

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