The Curiosity rover has detected evidence of what kind(s)of chemical activity in Mars' soil?
A) organic carbon chemistry
B) helium and hydrogen
C) photosynthesis
D) water, sulfur and chlorine-containing minerals
E) minerals containing sulfur or produced by reactions with sulfuric acid

Question

Quizplus · Accepted Answer

The Curiosity rover has detected evidence of water, sulfur, and chlorine-containing minerals in Mars' soil.

The Curiosity Rover Has Detected Evidence of What Kind(s)of Chemical