Question

2. The primary purpose of the passage is
research for evidence of life on Mars
O
identification of biosignatures
O to dispute the possibility of the existence of any life on Mars
emphasis on the need of understanding of life on Earth
none of these​

Answer 1

Answer:

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Explanation:

jejrrjrhhdhruhfhrbrbrururbbfbfhfxndndjfnfbfbfhdjjdjdjshusndjdjdbdbgdgdhdjsjjesbhsdhhdhdbdvdbdbbdbdbdhhshshshshbhhshsnuuytgnywneuekeuehenjeuehenenejejejehyeehehejejehdhdjehhdhrgehehrhrhherhnsnsbshwhwbbsbsbdbdbebbevevebevsbsbsbsvsvsvsbsbhheeheheggegegegegegettetetegegefegegegeggegeheuudjendhdgydhsjsjshhdhdgdhdghdgdgdgegegegegegehheudndbdhhfhfhrhyryyehhehheeehhuuuuueeejjhegdhdy7d7wuehehyeuuwueeuyehrheuueueuehhe7rhehehehehhe