Low soil temperatures and little rain cause soil formation to occur slowly. Because of the temperature decomposition of plants and animals occurs slowly or stops limiting the amount of humus in the so?

Low soil temperatures slow down microbial activity, reducing the breakdown of organic matter and thus the production of humus. Likewise, limited rain restricts the leaching of nutrients that are necessary for humus formation. As a result, soil formation is delayed or halted under these conditions, impacting the overall fertility and health of the soil.