Question

Scientists use a variety of tools to learn about the history of the earth, evolution, environmental change, and its effects. Which type of evidence is most affected by human error (and thus less reliable)?

areas of impact

rock core samples and strata

fossils and the fossil record

mathematical and computer models

Answer 1

Mathematical and computer models are most affected by human error and are thus less reliable compared to rock core samples and strata and fossils. This is because mathematical and computer models rely on data input and assumptions made by scientists, which can vary and be influenced by human bias or error. In contrast, rock core samples and strata provide physical evidence of past geological events and fossils provide direct evidence of past life forms, making them more reliable sources of information.