While on the beagle, darwin was influenced by a book by charles lyell that suggested that earth was and sculpted by geologic processes that today?

Which best describes the scientific process

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?

Researchers want to use edna to look for an invasive species in the water which of the steps would be likely do last