Which of the following statements about Mars is not true?
A) We could survive on Mars without spacesuits, as long as we brought oxygen in scuba tanks.
B) We have landed spacecraft on its surface.
C) It is considered part of our inner solar system.
D) It is frozen today, but once had flowing water.

Question

Quizplus · Accepted Answer

It is not possible to survive on Mars without proper spacesuits, as its atmosphere does not contain enough oxygen to support human life. Bringing oxygen in scuba tanks would not be sufficient.

Which of the Following Statements About Mars Is Not True