Definition: Cellulosities are a type of soil formation that occurs in the Northern Hemisphere during the spring and summer months. During this time, plants begin to sprout and grow through the process of photosynthesis, which is the process by which plants convert sunlight into energy. As the plant grows, it releases carbon dioxide into the air as a waste product, which helps to maintain the balance of gases in the atmosphere. In addition to the release of carbon dioxide, cellulosities also contribute to soil formation through