What would happen to this landscape feature if the climate became more humid

Surface features will become more rounded, totally different from when the characteristic of the surface become more arid, in that case, the wind plays an important factor in the erosion and the change to a flatter form of the surface. For example: the great canyon.

Bis the answerhope it

Answer:

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

explanation:

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.