The precise location of an artifact is its

timeline.
archeological record.
provenience.
occupation.

Which statement correctly describes a way that mutations increase the likelihood that a species will survive in a changing environment

Jason adds the antibiotic penicillin to a bacterial culture. the bacteria develop genetic modifications in their genome, which gives them resistance to the antibiotic penicillin. what caused this genetic modification?

What is the compliment dna strand to the following sequence: ttgactaggcta