Which of the following best explains why Mars' and Venus' surface temperatures vary, despite both planets having atmospheres that contain mostly carbon dioxide? Responses Venus has a thick atmosphere which blocks heat from the surface. Venus has a thick atmosphere which blocks heat from the surface. - no response given Mars has a surface of red rocks and sand which reflect heat. Mars has a surface of red rocks and sand which reflect heat. - no response given Venus has a surface of high mountains which absorb heat. Venus has a surface of high mountains which absorb heat. - no response given Mars has a thin atmosphere that cannot hold much heat.
1 answer
Mars has a thin atmosphere that cannot hold much heat.