Biological Evidence and the Fossil Record Answers

Biology shows us the fossil record and comparative anatomies. Chemistry shows us that organic molecules can come from inorganic matter. Geology shows us that organisms that used to live together are found on separate continents due to continental drift. Which fields of science provide evidence for evolution?

Which structures are similar in function, but do not indicate that the organisms are related?

What do gradualism and punctuated equilibrium have in common?

A scientist makes the argument that she has found DNA evidence that shows that evolution does not exist. What would her evidence have to show for her to be correct?

What is the value of a transitional fossil?

Wisdom teeth are the third and final set of human molars that come in during the late teens or early twenties. In some cases, these teeth come in without problems, but they often have to be removed due to misalignment in the jaw, as shown below. Removal of the teeth does not cause any long-term complications in regard to eating.Which type of anatomic structure are wisdom teeth?

Which kind of evidence studies mineralized bone, footprints, or organisms trapped in amber to determine common ancestry?

Australopithecus is an ape that lived in trees, but could walk on two feet. How might fossils from Australopithecus provide evidence for evolution?

Which of these statements best sums up evolution?

Whales have what seem like remnants of a pelvis and femur, as shown here.What are these structures an example of?