One million nine hundred eighty-nine thousand
Hope this helped
I think the answer is D but it's been a while since I've done this.
Its that food dropped on the ground is safe to eat and will not be covered in germs as long as its picked up within 5 seconds after its dropped.
Which is a <span>post-zygotic barrier to reproduction. </span><span>The postzygotic reproductive barrier is a component that lessens the feasibility or regenerative limit of half-breed posterity. Half-breed zygote variation from the norm is a sort of postzygotic hindrance in which cross breed zygotes neglect to develop regularly.</span>
