Water’s makes it an excellent solvent for salts, like sodium chloride, as well as other substances required by cells to carry out metabolic processes.

question 4 options:

ph

polarity

specific heat

molecular weight

Compare the composition of the moon's surface with the composition of the earth's surface.

What is the compliment dna strand to the following sequence: ttgactaggcta

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.