Group of answer choices black-footed ferret [ Choose ] consists of multiple small populations proposed technique to revive mammoths and passenger pigeons only one wild individual left occupied a niche similar to a penguin sum total of all genetic variants in a population primary administering agency for the Endangered Species Act is being used to revive the auroch regulates trade in endangered species benefited from a captive breeding program inserting a foreign nucleus into an egg cell Franciscan manzanita [ Choose ] consists of multiple small populations proposed technique to revive mammoths and passenger pigeons only one wild individual left occupied a niche similar to a penguin sum total of all genetic variants in a population primary administering agency for the Endangered Species Act is being used to revive the auroch regulates trade in endangered species benefited from a captive breeding program inserting a foreign nucleus into an egg cell back breeding [ Choose ] consists of multiple small populations proposed technique to revive mammoths and passenger pigeons only one wild individual left occupied a niche similar to a penguin sum total of all genetic variants in a population primary administering agency for the Endangered Species Act is being used to revive the auroch regulates trade in endangered species benefited from a captive breeding program inserting a foreign nucleus into an egg cell cloning [ Choose ] consists of multiple small populations proposed technique to revive mammoths and passenger pigeons only one wild individual left occupied a niche similar to a penguin sum total of all genetic variants in a population primary administering agency for the Endangered Species Act is being used to revive the auroch regulates trade in endangered species benefited from a captive breeding program inserting a foreign nucleus into an egg cell gene editing [ Choose ] consists of multiple small populations proposed technique to revive mammoths and passenger pigeons only one wild individual left occupied a niche similar to a penguin sum total of all genetic variants in a population primary administering agency for the Endangered Species Act is being used to revive the auroch regulates trade in endangered species benefited from a captive breeding program inserting a foreign nucleus into an egg cell metapopulation [ Choose ] consists of multiple small populations proposed technique to revive mammoths and passenger pigeons only one wild individual left occupied a niche similar to a penguin sum total of all genetic variants in a population primary administering agency for the Endangered Species Act is being used to revive the auroch regulates trade in endangered species benefited from a captive breeding program inserting a foreign nucleus into an egg cell .