earth and life ( quiz 1 )

factors that makes a planet habitable

earth’s characteristics

• only planet to harbor life

• is in the outer planet

• is one of the terrestial planet

• located in the habitable zone

• has 4 atmosphere

enumerate the 8 planets in order

what are the habitable planets ?

earth’s characteristics

• has molten nickel- tin outer core

• has an atmosphere that shields us

• has molten nickel-iron outer core

• is part of the inner planets

other term for habitable planets ?

what are the Jovian planets ?

• Saturn

• Jupiter

• Mercury

• Mars

what are the 5 atmosphere of the earth ?

mercury and venus are T________________________

what makes a planet habitable ?