Animal classification is the scientific way to organize and categorize all living beings according to how similar or different they are. This quiz is a fun way to check your knowledge on zoology.
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Scientists have placed each living thing in 7 groups (taxons). Each of these species belong to a genus, the genus belonging to a family, family to an order, order to a class, class to a phylum, phylum to a kingdom and finally the domain.
Kingdom Animalia- Facts
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Porifera are multicellular organisms with pores and channels over their bodies. These pores and channels help in circulation of water through them.
Kingdom Animalia- Facts
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Chordates are animals that are bilaterally symmetric, have coelom, metameric segmentation, and possess a circulatory system.
Kingdom Animalia- Facts
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There is no vertebral column in invertebrates. This group includes nematodes, arthropods, and molluscs.
Kingdom Animalia- Facts
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It is interesting to note that roundworms are nematodes, classified along with insects. They have a tubular digestive system that opens at both ends.
Kingdom Animalia- Facts
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The eel-shaped, slime-producing marine Hagfish belong to class Myxini. They are the only known living animals with a skull but no vertebra column.
Kingdom Animalia- Facts
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Warm blooded animals maintain their body temperatures higher than their environment.
Kingdom Animalia- Facts
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Amphibians use their skin as a secondary respiratory surface. There are a few frogs and salamander species with no lungs and they use their skin for respiration.
Kingdom Animalia- Facts
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The amniotic egg has an evolutionary importance. It actually helped reptiles to start laying their eggs on dry land.
Kingdom Animalia- Facts
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Sea anemones are radially symmetrical. They have top and bottom surfaces, but no left and right sides, front and back.
Kingdom Animalia- Facts
Congratulations! You have completed the Animal Classification Quiz. It’s time for results.