Chapter 1A Classifying Living Things

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Chapter 1AClassifying Living Things

• Lesson 2
• Animal Classification

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Animals

• Many celled
• Have nuclei
• Feed off other living things

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Vertebrates

• Animals with a backbone

Examples snake, bear, human, frog
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Vertebrates
Birds
Fish

• Mammals

Amphibians

• Reptiles

Have moist skin with no scales most begin life
in water but live on land as adults

• Have hair produce milk for their young

Have dry and scaly skin
Examples Lizards, snakes, turtles
Examples Cats, dogs, humans
Examples Frogs, toads, newts
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Most vertebrates have sharp senses large
brains. These help them survive in their
surroundings.
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Invertebrates

• Animals without backbone

Examples snail, crab, beetle
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Invertebrate SongTo the tune of BINGO

• In-ver-tebrates
• In-ver-tebrates
• In-ver-tebrates
• Have No Backbone!!

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Arthropods

• invertebrates with legs that have several joints,
  
• their bodies have 2 or more parts
• sometimes have shells to protect them

Examples beetles, bees crabs, lobster,
grasshopper, spiders
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Mollusk

• invertebrates that may or may not have a hard
  outer shell

Examples snail, sea sponge, clams