The fossils of a few organisms are shown below. the first image is a bird, the second image is a dinosaur, and the third image is an archaeopteryx. the dinosaur fossils were obtained from the lower sedimentary layer, and archaeopteryx was found above it. the fossils of the bird were found on the topmost layer, which suggests that they’re the . this information also suggests that archaeopteryx .

Taq polymerase is an enzyme isolated from the organism thermophilus aquaticus. this organism has been found living in the hot springs of yellowstone national park. this enzyme is used to copy human dna from crime scenes. most reactions are performed at ranges similar to those of the human body; however, what considerations should be made for optimum use of this enzyme? view available hint(s)taq polymerase is an enzyme isolated from the organism thermophilus aquaticus. this organism has been found living in the hot springs of yellowstone national park. this enzyme is used to copy human dna from crime scenes. most reactions are performed at ranges similar to those of the human body; however, what considerations should be made for optimum use of this enzyme? the enzyme will not work on human dna.nothing should be altered.the ph should be decreased.the temperature should be raised.