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Home Q & A Board Biology-Related Homework Help General Biology
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Princessklo82 Princessklo82
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6 years ago
Tubular secretion is essential for ___
  homeostasis.
 
  a. pH
  b. water
  c. solute
  d. temperature
  e. sugar

Question 2

The yellow color of urine is from
 
  a. urea.
  b. salts.
  c. degraded hemoglobin.
  d. blood plasma proteins.
  e. glucose
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EEEEEricaEEEEErica
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6 years ago
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Princessklo82 Author
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#2
6 years ago
God bless you! Helped my grade so much.
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