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Location in the digestive tract:
Location in the digestive tract: mouth, pH: 6.8
Location in the digestive tract: stomach, pH: 2.0 Location in the digestive
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Patricia
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The picture below shows a model of the human digestive tract.
Which of the following best describes the purpose of this model? A.
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What are the main organs of gas exchange? A. Lun
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The body region where a ciliary escalator helps to sweep microbes trapped in mucus away from that body site is the
Multiple
1 answer
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Some bacterial toxins cause cells lining the digestive tract to secrete ions, making the contents of the tract hypertonic. What
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’MICROBIOLOGY
502 views
3 Some bacterial toxins cause cells lining the digestive tract to secrete ions, making the contents of the tract hypertonic.
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’MICROBIOLOGY
1,163 views
If an infectious agent is inhaled by a susceptible host, which portal of entry is used?
Responses Respiratory tract Respiratory
1 answer
asked by
n
11 views
Which of the following is NOT a location where prokaryotic bacteria may be found? Pick the best answer.
on dead, decaying matter
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asked by
.
28 views
why are some bacteria considered to be "friendly" to our digestive system?
is it because they aid in the digestive process by
1 answer
asked by
Anonymous
1,000 views
What is the superior-most part of the digestive tract? (1 point) Responses stomach stomach colon colon mouth mouth GI tract
1 answer
86 views
What is the superior-most part of the digestive tract?
1 answer
29 views