Answer:
It speeds up the reaction rate
Explanation:
Enzymes are biological catalysts. Catalysts lower the activation energy for reactions. The lower the activation energy for a reaction, the faster the rate. Thus enzymes speed up reactions by lowering activation energy.
The answer that i'd go with is A.Sunlight
Hope i helped
Stromatolite fossils are the oldest known fossils<span>, that formed 3.5 billion years ago when the environments of Earth were too hostile to support life as we know it today. They </span><span>are layered mounds, columns, and sheet-like sedimentary rocks</span><span>
Stromatolite fossils indicate that </span>life must have arisen quite a bit earlier, perhaps 3.9 billion years ago.
I believe the correct answer from the choices listed above is the second option. In areas where the Earth’s surface is saturated with water, earthquakes can turn solid ground into a fluid through <span>Liquefaction. Hope this answers the question. Have a nice day.</span>