Paleoclimatologists study ice cores to investigate earth’s past climate. they use methods such as oxygen isotope analysis. which feature inside the ice are the scientists interested in analyzing and why? they search for the geological layer at which ice turns to water, which is an indicator of past precipitation data. they seek single-celled microorganisms deep within the ice to assess the efficiency with which they processed oxygen. they study air bubbles trapped in the ice, comparing their chemical composition between past and present. they build a temperature and albedo profile of ice and water samples to predict when and where climate change is eminent.

How does human environment effect the biosphere

Do you think the gene eef1 alpha1 supports cell theory? explain your response.

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.