Life (cereal) Life (cereal) Life, stylized as life®, is a breakfast cereal formerly made solely of whole grain oats, but now also containing sugar, corn flour, whole wheat flour, and rice flour. It was introduced in 1961 by the Quaker Oats Company. The cereal is distinguished by its characteristic brown checkered squares, with a finer pattern than Chex cereal. Advertisements for Life cereal sport the slogan ""Life" is full of surprises". , with the advent of numerous specialty varieties, the original cereal is now marketed as "Life Original Multigrain Cereal" with 20 grams of whole grains promoted in a red heart symbol.
Crop rotation crop rotation comes from the interrelationship of nitrogen fixing-crops with nitrogen demanding crops. Legumes, like alfalfa and clover, collect available nitrogen from the soil in nodules on their root structure. When the plant is harvested, the biomass of uncollected roots breaks down, making the stored nitrogen available to future crops. Legumes are also a valued green manure: a crop that collects nutrients and fixes them at soil depths accessible to future crops. In addition, legumes have heavy tap roots that burrow deep into the ground, lifting soil for better tilth and absorption of water. Cereal and grasses are frequent cover