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 Image supported by Diane Chong |
Most mammals are
covered with hair or fur. They have special teeth that help them cut
and chew their food. They have a backbone, which makes them vertebrates.
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Image supported by Diane Chong |
Most mammals are
covered with hair or fur. They have special teeth that help them cut
and chew their food. They have a backbone, which makes them vertebrates.
|
|