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Other quiz:

Lung & Breathing › View

When we breathe out, our diaphragm becomes

A. relaxed and dome shaped

B. contracted and flattened

C. relaxed and flattened

D. dome shaped and contracted

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Life Processes › View

What is digestion?

A. Breaking down food into molecules usable by cells

B. Taking in food or drink

C. Maintaining a stable internal environment

D. Taking in or releasing of oxygen or carbon dioxide

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