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7 Cards in this Set
- Front
- Back
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Binoculars
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Device for viewing distance objects ; made up of two short refracting telescopes fitted together
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Bioluminescence
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the ability of certain organisms to produce light by a chemical reaction
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Bronchi
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two main branches of the tranchea that lead into the lungs
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Bronchioles
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tubes that connect the bronchi to the air sacs in the lungs
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Bronchitis
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disease in which mucus builds up in the bronchi and causes them to become narrower
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Buoyancy
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tendency of an object to float when placed in a fluid
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buoyant force
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upward force that a fluid exerts on an object ; opposite to the pull of gravity on an object in a fluid
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