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lorenlauu lorenlauu
wrote...
Posts: 512
Rep: 0 0
6 years ago
In places where the public sanitation is poor, people run the risk of getting
  a. West Nile virus.
  b. cholera.
  c. SARS.
  d. anthrax.
  e. mononucleosis.

Question 2

Selective permeability of the cell membrane is controlled by
  a. kinetic energy.
  b. lipids.
  c. proteins.
  d. lipids and proteins.
  e. electrolytes.
Textbook 
Human Biology

Human Biology


Edition: 10th
Authors:
Read 55 times
3 Replies

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Replies
wrote...
6 years ago
Answer to q. 1

B

Answer to q. 2

D
lorenlauu Author
wrote...
6 years ago
Thank you soooo very much, it was really helpful and kind of you to answer my q's
wrote...
6 years ago
You're welcome, once again
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