Vertebrates & Invertebrates

The jellyfish is an invertebrate because it lacks --

• eyes

• bones

• blood

• cells

Which of the following sea animals would be classified as an invertebrate?

• sea horse

• squid

• shark

• seal

How is a fist different from a jellyfish?

• a fish has a backbone

• a fish is in the animal kingdom

• a fish can reproduce

• a fish lives in water

Which of the following would be classified as a vertebrate?

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Which of the following in an invertebrate?

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Which animal belongs in group one?

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Which of these animals has a different body support system than others?

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In which chart are all the organisms sorted correctly?

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I have dry and rough skin, lay eggs, breathe with lungs, and am ectothermic (cold-blooded). What am I?

• Fish
• Mammals
• Amphibians
• Reptiles

The only group of animals that begin their lives breathing through gills in the water and as adults can live on land breathing with lungs

• amphibians
• arthropods
• mammals
• fish