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Biology, 10.10.2019 03:50 daniel1480

Which of the following is not a mucous membrane? (1pts)
1 lining of the respiratory tract
2 lining of the blood vessels
3 lining of the digestive tract
4 all of the above are examples of mucous membranes

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Which of the following is not a mucous membrane? (1pts)
1 lining of the respiratory tract
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