Adiagnostic or therapeutic technique that does not require the skin to be broken (not invaded) or a cavity or organ to be entered is said to be a(an) invasive procedure.

well when looking at this if you think about it   negativley and positivley   react with each other and when the first layer gets full they add layers it starts with 2 on the first layer and it constantly goes on until the official number is there

no. i had a handful this morning