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Biology-Related Homework Help General Biology Topic started by: roltschj on Mar 29, 2018



Title: The movement of both oxygen and carbon dioxide in the body is accomplished by
Post by: roltschj on Mar 29, 2018
The movement of both oxygen and carbon dioxide in the body is accomplished by
  a. exocytosis and endocytosis.
  b. bulk flow.
  c. osmosis.
  d. diffusion.
  e. facilitated diffusion.

Question 2

Exchange across a membrane requires
  a. moisture only.
  b. transport proteins only.
  c. pressure gradients only.
  d. moisture and pressure gradients only.
  e. moisture, pressure gradients, and transport proteins.


Title: The movement of both oxygen and carbon dioxide in the body is accomplished by
Post by: Rochellleeee on Mar 29, 2018
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Title: The movement of both oxygen and carbon dioxide in the body is accomplished by
Post by: roltschj on Mar 29, 2018
Brilliant