Answer:
And so far, no friends, though he had noticed a group of girls pointing at him and giggling earlier.
Explanation:
The phrase acciam shows that Colin had no friends and was a very lonely boy. This was due to the creation that Colin received that totally affected his personaality, leaving him lonely, pampered and pssimistic. However, in the course of history we see that Colin no longer wants this reality, he becomes a totally different, active, positive, loving and cheerful boy. Which shows that he developed completely and became a better human being.
The concept of heredity is that genes are not randomly passed down. Well, technically they are but we use punett squares to predict the chances of passing certain traits. Because virtually all traits that are dominant are more common than recessive ones, and because all genes are not passed in a completely random way, it is not just pure chance, but calculated chance by which we can predict the probability of what genes are passed down. Hope this helps!