هذا سؤال في قطعة جوريجور مندل.
ايش الجواب الصح الثاني او الثالث
The importance of Gregor Mendel is that he was the first person to _
الاجوبة
imagine that there existed a precise mechanism for inheritance.
approach the problem of inheritance scientifically .
think about why animals and plants inherit certain characteristics .
invent the word genetics.