Which is an advantage of using dna technology?
a. phytoremediationb) gene transfer to nontarget speciesc) unknown effectsd) reduced effectiveness of pesticides?

Which of the following is an example of a non-falsifiable hypothesis? a. there is a teacup orbiting the milky way galaxy. b. there is no life on mars. c. the human species started in africa. d. humans cannot live without the amino acid methionine

Which flexible structure that supports the nerve cord and led to the backbone

The diagram shows the layers of earth. convection currents in which region influence the movement of tectonic plates