work until it is reactivated.
This Concept Map, created with IHMC CmapTools, has information related to: Mars.cmap, Atmosphere Composition ???? 2.7% N2, Water cannot remain liquid ???? Water will vaporize, Why mars cannot sustain life ???? Water can't remain liquid, Water can't remain liquid Extreme temperatures Minimum temperature, Atmosphere Composition ???? 95% Co2, Why mars cannot sustain life ???? Thin Atmosphere, Water can't remain liquid Extreme temperatures Maximum temperature -20°, 95% Co2 Therefore Scarcity of Oxygen, Scarcity of Oxygen ???? Oxygen necessary to sustain life, Thin Atmosphere Defenceless Against solar flares and radiation, Minimum temperature -140° Water becomes solid, Low Atmospheric Pressure 0.006 Molecules effortlessly escape liquid surface Vaporization, Cannot contain heat ???? average temperature is -55 F, Feeble sunlight ???? Cannot contain heat, Weak Gravity (38% of Earth's Gravity) ???? Gravitational acceleration, Ozone Layer Which is necessary to protect from Ultra Violet Radiation, Why mars cannot sustain life Atmosphere Composition, No magnetic field Defenceless Against solar flares and radiation, Without adequate atmospheric pressure, water can only exist as either a gas or solid ???? Water cannot remain liquid, Feeble sunlight ???? average temperature is -55 F