I took the test and the answer is not shear, so don't put that one. My next choice would have been strain.
Iodine is a non-metallic, dark-gray/purple-black, lustrous, solid element.
First pass metabolism of a drug is said to occur when the concentration of a drug that is administered orally is significantly reduced before it reaches the systemic circulation.
First pass metabolism usually occur in the liver.
The routes of drug administration that avoid complete first pass metabolism are: sublingual, transdermal, rectal and inhalation.
The answer is B . Neutrons are found in nucleus
