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Home Q & A Board Biology-Related Homework Help Medicine Emergency Medical Care
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jackiemartini09 jackiemartini09
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6 years ago
Facilitated diffusion is:
 
  a. the process by which carrier proteins transport large molecules across the cell membrane.
  b. the movement of a substance without the use of energy.
  c. the movement of solute in a solution from an area of higher concentration to an area of lower concentration.
  d. the movement of molecules across a membrane from an area of higher pressure to an area of lower pressure.

Question 2

CHF _____________________________ __________________________
 
  Fill in the blank(s) with correct word

Question 3

Internal refers to outside the body, and external refers to inside the body.
 
  Indicate whether the statement is true or false
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svanschaiksvanschaik
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6 years ago
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6 years ago
Amazing, correctly answered
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