Which of the following physical features are found on both Mars and Earth?

Question

Quizplus · Accepted Answer

Both Mars and Earth have erosional features related to flowing water, such as canyons and valleys. However, Earth has active volcanoes, heavily cratered landscape from early planetary histories, and oceans with liquid water, while Mars does not have oceans with liquid water, its heavily cratered landscape is better preserved from early planetary histories, and it has some dormant and extinct volcanoes.

Which of the Following Physical Features Are Found on Both