Why are plants and animals able to survive in the tundra?

Why does the alligator have one of the strongest bite force and why does it run so fast i need to know i live in florida

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?

What are charcteristics of lithosphere?