Apossible solution to a scientific problem is known as the what?

Why do german shepherds shed so much

Based on the data in your tables, did the light-colored moths have a higher or lower survival rate after the industrial revolution?

If two parents who's blood types are both b produce a child that has blood type o, what can you say about the parent's genotybes? oa) one is ii ob) one is ibi oc) both are bi od) nothing, this is impossible