3 & usually 1-2 hours , hope this helps some !
It’s referred to as an embryo, then after two months, it can be called a fetus or foetus
*technically, until after two months of the ongoing development*
From the context of the question, I am going to say placebo. This is me assuming, however, that both groups were told that their drinks had the protein powder
The answer is B.4.This will help.
Well...it has to be about your self so....