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emmybay02 emmybay02
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Posts: 485
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6 years ago
What raises the pH of chyme so that digestive enzymes can function in the small intestine?
 
  a. bicarbonate
  b. pepsin
  c. gastrin
  d. bile
  e. brush border enzymes

Question 2

Which fish has a sharp spearlike point at the tip of their tail that defends them against predators and sometimes secretes venom?
 
  a. lamprey
  b. hagfish
  c. sharks
  d. stingrays
  e. lungfish
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CrippyleafCrippyleaf
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6 years ago
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emmybay02 Author
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6 years ago
Thank you for helping me throughout this difficult semester
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