What do scientists need to do before humans head into mars?

1 answer:

7 0

Determine what precautions and supplies need to be taken.

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Naddika [18.5K]

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bc it's nonsense take care .

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Stolb23 [73]

A C E F G H I those are the answers

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musickatia [10]

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19 members on the team

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lidiya [134]

Navigate databases to locate information

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