un medicamento se elimina del organismo a traves de la orina. la dosis inicial es de 10 mg y la cantidad en el cuerpo t horas despues esta dada por A(t)=10x0,8t. para que haga efecto debe haber por lo menos 2 mg en el cuerpo

when you are going to explain a procedure,   the first thing to do is to name the parts or the apparatus you are going to describe in terms of how it or they function. also it is important to know who is going to operate it and the abilities this man/woman requires to manage it.

i believe they us understand that you can always hunt an animal, but never eat meat uncleaned and raw