Answer:
Parallel Evolution
Explanation:
It is because only three members are normal while one of them has a rare recessive allele. Due to parallel evolution, the recessive allele will now become common as the other previously distinguished dominant alleles and now all the traits will be in a uniform equilibrium according to Hardy-Weinberg Theorem.
Mass is what you would measure in kilograms
Answer:
Most likely because of weather.
Explanation:
Ocean currents, storms, and etc could result in things such as shark teeth to be moved miles from an animals habitat.