AP BIOLOGY

EVOLUTION

MODERN THEORY OF EVOLUTION

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which of the following is the most recent science in terms of supporting Darwin’s work on his Theory of Evolution from the 1800’s?
A
New fossils being discovered every day
B
Biogeography supporting how fossils are different and NOT related
C
Molecular biology supporting a common ancestor
D
Molecular biology supporting several ancestors
Explanation: 

Detailed explanation-1: -It is supported by evidence from a wide variety of scientific disciplines, including genetics, which shows that different species have similarities in their DNA. There is also evidence supporting the Theory of Evolution in paleontology and geology.

Detailed explanation-2: -Fossils. Fossils document the existence of now-extinct past species that are related to present-day species. Direct observation. We can directly observe small-scale evolution in organisms with short lifecycles (e.g., pesticide-resistant insects).

Detailed explanation-3: -Darwin’s greatest contribution to science is that he completed the Copernican Revolution by drawing out for biology the notion of nature as a system of matter in motion governed by natural laws. With Darwin’s discovery of natural selection, the origin and adaptations of organisms were brought into the realm of science.

Detailed explanation-4: -Today, scientists can compare their DNA. Similar DNA sequences are the strongest evidence for evolution from a common ancestor.

There is 1 question to complete.