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Home Q & A Board Biology-Related Homework Help General Biology
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LesleyCher LesleyCher
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6 years ago
How does parathyroid hormone (PTH) work to increase blood calcium levels? What is a disorder that can be caused by excess PTH production?
 
  What will be an ideal response?

Question 2

Cells of a ____ organism live together, but remain self-sufficient.
 
  a. single-cell
  b. multicellular
  c. colonial
  d. eukaryotic
  e. protist
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ScarletSkyScarletSky
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6 years ago
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LesleyCher Author
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#2
6 years ago
Now I'm convinced to ask more questions Slight Smile
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#3
4 years ago
thanks
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#4
3 years ago
Thank you
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