When the offspring of a pure-bred black guinea pig and a pure-bred white guinea pig were mated among themselves, there were 271 black and 89 white offspring in the F2 generation. This means that black hair color in guinea pigs is due to a . recessive allele
dominant allele
codominant allele
mutation

the framers of the constitution insisted that federal judges be nominated instead of elected due to their desire to have judges above the shifting whims of the masses.

the hope, whether achieved or not, was that federal judges would only be beholden to the law and that by not having judges be elected, they would be protected if that law dictated an outcome that ran counter to popular opinion.

rising temperatures because when water vapor in the air is cooled, it condenses. it turns back into a liquid and attaches to dust particles in the air. these very small water droplets group together to form clouds