Biology, 06.04.2021 18:50 nkazmirski5598
Why is night blindness regarded as a non infectious disease
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Biology, 22.06.2019 02:00
The pharynx is the structure in the body that serves as a pathway of both air and food. how does the body make sure that food does not get into the lungs? the salivary glands secrete enzymes that pull food out of the air pathway. the small intestine pushes the air out of the digestive system. the pancreas breaks down food in the air pathway. the epiglottis closes the air pathway so that food will not enter it.
Answers: 1
Biology, 22.06.2019 22:30
4.explain how these geological processes and interactions have changed earth's surface through the years. be sure to use evidence to support your answer • earthquakes • faults • ocean formation • mountains • volcanoes • island chains • seafloor spreading
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Biology, 22.06.2019 22:50
The word belongs in a different group than all of the other words in the list.
Answers: 1
Why is night blindness regarded as a non infectious disease...
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