If the earthquake's focus was 2 kilometers below Earth's surface, the earthquake occurred in the? A) lithosphere
B) asthenosphere
C)stiffer mantle
D) outer core​

Dna has unique properties that allow it to accurately retain genetic information, even after multiple rounds of replication. one aspect of dna that allows it to accurately store genetic information is the base pairing from chargaff\'s first rule of the four nucleotide bases. if the c content of a dna molecule is 22%, what are the percentages of the remaining bases?

Body temperature is tightly regulated in mammals for example when external temperatures drop too much the body of a mammal response by in order to it's core temperature.

Which factor affects the force of gravity between objects? check all that apply. direction distance mass shape time