Organisms that have foreign DNA inserted from a different species are called

What is an animal that lives by preying on other animals

List the advantages and disadavantages of the switch from persistent chlorinated hydrocarbon pesticides (such as ddt) to nonpersistent organophosphate pesicides. have the benefits of the switch outweighed the disadvantages? explain.

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