Increased within the lining of your intestines helps increase absorption to aid digestion.

Use the drop down menus to match each example to the fossil topic discussed then to show how the fossil record gives evidence of evolution

Up until 1938, paleontologists accepted the idea that coelacanths (an ancient fish) went extinct at the time that they last appear in the fossil record, about 80 million years ago. but in 1938, a live coelacanth was discovered off the coast of south africa that was compared to the fossil record and found to be the same species what goal of science does this discovery represent

Describe the function of the endomembrane system? what organelles are involved?