Answer:
B. The animals at each level use energy, so only a small amount of their energy is available to the next level.
Explanation:
<span>Latent virus would be the correct answer </span>
Only some of the equator gets to experience day and night. When Uranus revolves around the Sun, one part gets light and day while the other gets night and darkness. So it changes because one time you can be looking and its day. Then you will look again and it will be night since Uranus moved around the Sun.
<span>D. fossils
Hope im right!(: </span>