Sea turtles dig holes on coastal beaches and lay their eggs in the hole. The mothers than retreat back to the ocean. Based on this sea turtles could be considered selected?

Which best describes a rhinovirus? o a. a virus that causes a common cold o b. a protective shell around a virus o c. a tube the comes off a virus o d. a piece of dna transferred by a virus

Radiometric dating is used to tell the absolute age of materials by studying the decay rate of radioactive isotopes. the decay rates of isotopes are constant and are expressed as .

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