Why does saturn have the coldest surface temp?

Due to its distance from the Sun, Saturn is a rather cold gas giant planet, with an average temperature of -178 °Celsius.

Explanation:

Wassup

^^^Sareena^^^

genetic variation can be caused by mutation (which can create entirely new alleles in a population), random mating, random fertilization, and recombination between homologous chromosomes during meiosis (which reshuffles alleles within an organism's offspring).

her next move would be to use agarose gel electrophoresis to separate the dna molecules of varying length and create a dna fingerprint.