Explain how viruses act very differently outside our bodies vs. inside our bodies.

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

Why is it important to study each branch of earth science?

Which feature would you expect to find in a population in which sexual selection depends on male competition?