14. (GT.03)
Which of these best matches a source of information with its most reliable use? (2 points)

cladogram → date events which occurred in Earth's past

cladogram → study the evolution of organisms based on adaptations

fossil records → compare the evolution of completely soft-bodied organisms

fossil records → study the behavior of primitive animals in extreme weather conditions

Which statements are true of a scientific theory but not a hypothesis

The breakdown of food is accomplished by enzymes. a. physical b. chemical c. mechanical d. none of the above

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.