Could you give us some more information?
Answer:
d. Character displacement
Explanation:
Character displacement is the phenomenon in which the similar species living in the same geographical region with similar niches differentiate in order to reduce their niche overlap and avoid competitive exculsion. Just like in this case of two- spot and three -spot avenger beetles as their timmings for hunting is different where their ranges overlap. So it's the good example of character displacement,
The reptile is evolving over millions of years.
His parents were both heterozygous for hyperthermia and had the recessive gene. (hope this helps)
