Which of the following is true about cells? cells have specialized components that all perform the same functions. a cell has a single component that performs all of the cell's different, specific functions. cells have specialized components that perform different, specific functions. a cell's components are all identical and perform the same function.

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