Five descriptions of the probable conditions in different areas on primitive Earth are given.In which case is it most likely that complex molecules would have formed by polymerization of simpler molecules?
A) Shallow ponds of water that constantly remain frozen at subzero temperatures
B) Dry basins of sand in hot equatorial regions
C) Flat, wet surfaces of clay that receive constant warm rain
D) Deep, cold waters devoid of minerals
E) Swiftly moving water gushing down hard granite surfaces

Question

Quizplus · Accepted Answer

The flat, wet surfaces of clay that receive constant warm rain would provide a stable environment for simple molecules to react and form more complex molecules through polymerization. Clay surfaces would also provide a solid surface for the molecules to cling to and react on, removing them from the diluting effects of water. The presence of constant warm rain would also help to keep the reaction environment stable and prevent the molecules from being broken down by harsh weather conditions.

Five Descriptions of the Probable Conditions in Different Areas on Primitive