Absolutely none. hope this helps
I believe that answer was Yet
Answer:
25%
Explanation:
The only way two people with unattached earlobes can produce attached earlobes is if they are bother heterozygous. Each fertilization is an independent event and the genetic traits shown in previous newborns do not affect the traits of those to follow.
Cerebral cortex could be it
At each step of using the key, you're given two choices. Each choice leads to another question until the item is identified.