Table 3: Terrestrial Planet Surface Features Images Mercury Venus Earth Mars Image shows plains and craters on the surface of Mercury formed by volcanic flows. Image taken by the MESSENGER robotic spacecraft orbiting Mercury. ©NASA Image of the Eistla Region on Venus. The circular features are volcanic domes. Radar image taken by the Magellan robotic space probe. ©NASA Image shows Nyamuragira volcano in Africa. Dark areas of the image show recent lava flows. Image taken by the Ikonos satellite orbiting Earth. ©NASA Image shows Olympus Mons volcano on Mars. Image taken by the Viking 1 Orbiter. ©NASA How do the surface features of these terrestrial planets compare at this scale? This is confusing, I know. Please try your best on your answer.