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Home Q & A Board Biology-Related Homework Help General Biology
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tyressjones tyressjones
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7 years ago
During inhalation, the diaphragm
A) contracts and is dome-shaped.
B) relaxes and is dome-shaped.
C) contracts and moves downward.
D) relaxes and moves downward.
Textbook 
Biology: Life on Earth

Biology: Life on Earth


Edition: 10th
Authors:
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kont24kont24
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tyressjones Author
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7 years ago
Face with Open Mouth How can I every repay you!
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