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Home Q & A Board Biology-Related Homework Help General Biology
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michaela40 michaela40
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6 years ago
For gas exchange to occur quickly and efficiently, which type of epithelium must be present on all
  respiratory surfaces?
  a. pseudostratified columnar epithelium
  b. simple squamous epithelium
  c. ciliated columnar epithelium
  d. stratified squamous epithelium
  e. ciliated squamous epithelium

Question 2

Which membrane type lines body cavities that open to the outside of the body, such as the digestive
  tract?
  a. serous membrane
  b. exocrine membrane
  c. endocrine membrane
  d. basement membrane
  e. mucous membrane
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longlax42longlax42
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6 years ago
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michaela40 Author
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#2
6 years ago
So that's it? I get an expert answer then we move on with our lives? Not too bad Smiling Face with Open Mouth
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