Unequally Male and Female

From the days of elementary school I knew boys and girls were different.  I had a sister and a brother and a mom and a dad at home to clearly see those differences.  Boys are rough, daring, and do really silly and goofy things and girls not so much.  Why?  From our vocal chords, to our bodies, to our emotions, it is safe to say that males and females are not the same.  The most obvious one is mama!  Males don't have the goods to have babies.  What about the church?  Are men and women suppose to do the same things in church?  Does God have a clear plan in place as to how His church should function when it comes to men and women?  Some scriptures don't sound fair.  If it doesn't sound fair does that mean the bible is wrong?