There would be a 50% chance that they had a widows peak. The dominant gene would carry over to two of the genotypes.
Answer:
I think it's D. because it shows an example of Natural Selection that is not Artificial selection. No one as a human can make hummingbirds be adapted to eating sugary nectar from 's to the effect of growing long beaks and tongues.
Happiness does not differentiate the young-old from the old-old, it will never depend, nor be conditioned by age, comes from different sources and forms, a person can be 60 years old and be happy for a reason totally different from an 80 years old, unlike health, work or money, which probably depends a little bit more on the physical condition granted by age.
The answer is true thank you ;)))
