The atmosphere of the early earth is thought to have contained carbon dioxide, water, oxygen, nitrogen, and hydrogen carbon dioxide, water, carbon monoxide, sulfur, and nitrogen water, carbon monoxide, hydrogen, oxygen, and nitric oxide water, methane, ammonia, nitrogen, carbon dioxide, and hydrogen

answer; i believe that the correct answer is(d) nondisjunction during meiosis;

mountains can affect the climate of nearby lands. in some areas, mountains block rain, so that one side of a mountain range may be rainy and the other side may be a desert. much of airborne moisture falls as rain on the windward side of mountains.

explanation: