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Crustaceans
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Andreu Llamas |
Describes the physical characteristics, habitat, behavior, and different kinds of these armored invertebrates. |
OL1821737W |
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Hearing
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Andreu Llamas |
Presents information on how the ear works, on the hearing ability of various mammals, birds, and insects, and on the secret language of elephants and whales. |
OL1821756W |
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The nervous system
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Andreu Llamas |
Explains the structures and functions of the central nervous system (brain and spinal cord) and the peripheral nervous system including the autonomic systems. |
OL1821775W |