A molecule that has regions of partial positive and partial negative charge
A) polar
B) hydro...
Biology, 09.02.2021 18:30 lashaeperson
A molecule that has regions of partial positive and partial negative charge
A) polar
B) hydrogen bond
C) surface tension
D) universal solvent
E) adhesion
Answers: 1
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This is an active transport mechanism by which cells pump sodium and potassium ions against the concentration gradient
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Which of the following best describes the purpose of the parathyroid hormone? a. it decreases the blood calcium level and decreases blood phosphorus level. b. it decreases the blood calcium level and increases the blood phosphorus level. c. it increases the blood calcium level and increases blood phosphorus level. d. it increases the blood calcium level and decreases blood phosphorus level.
Answers: 2
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