lifeonmars

Many people believe that we will live on Mars.so life on mars will be better than life

on earth in many ways. people

will have more space. however, in

some ways, life on mars may not

be better than life on earth today.

food will not be the same and it

will not taste good. also, space

travel will make people ill. the

space shuttles will travel fast but

the journey to mars will probably

be very uncomfortable.希望采纳(^_^)