Pluto completes one revolution around the sun in ___ earth years.
500
250
4
125
Pluto takes 250 earth years to complete one revolution around the sun.
The Earth completes one revolution around the Sun in ___ days.
Earth takes 365 days to revolve around the Sun, whereas, Mars takes 687 days to complete one revolution around the Sun. Why does Mars take more time than earth to complete its revolution around the Sun?