Organic chemistry is currently defined as
a) the study of compounds made only by living cells.
b) the study of carbon compounds.
c) the study of vital forces.
d) the study of natural (as opposed to synthetic) compounds.
e) the study of hydrocarbons.

i use alot when i f my girlfriend. i'm doing her in the bathroom at summer school. shes getting her tight jeans off and then we'll begin

explanation:

six grader is what i am ssorry

these muscles maintain the blood pressure in the vessels. the smooth muscles are innervated by nerves of the autonomic nervous system. when the muscles contract, they cause vasoconstriction of the vessels and increase blood pressure. when the muscles relax, they enable vasodilation of the   blood vessels hence reduce blood pressure.  

it is because according to the process , scientific inquiry is a process with many steps because each step occurs to the scientist and if you just skip a step there would be no steps to scientific inquiry.