Conservation strategies of macro polo sheep.

The impact that the Silk Road had on Marco Polo’s expeditions to the Mongolian Empire was that Marco Polo used the Silk Road to reach the Mongolian Empire to trade for silk and spices.

Through the Silk Road, nations and empires connected to each other through trade. During the 13th century, the Mongolian Empire was the most powerful of the region and spread through China, Central Asia, Persia, and parts of Eastern Europe. The powerful Emperor Kublai Khan always accepted Marco Polo and gave him diplomatic assignments. His relationship, that started with his father, lasted almost 17 years.

Explanation:

it provides an alternative energy pathway for the reaction to proceed.

a catalyst is a substance that speeds up the rate of a chemical reaction but is not consumed during the course of the reaction.

catalysts increase the rate of reaction without being used up. they do this by lowering the activation energy needed. with a catalyst, more collisions result in a reaction, so the rate of reaction increases. different reactions need different catalysts.

a catalyst works by providing an alternative reaction pathway to the reaction product. the rate of the reaction is increased as this alternative route has a lower activation energy than the reaction route not mediated by the catalyst.