Determining the weight of 100 CDs depends on whether only the CDs are weighed or if the CDs have sleeves or jewel cases. A single CD by itself weighs about 0.58 ounces. Therefore, 100 CDs by themselves weigh 58 ounces.
Plants and animals need nitrogen in order to make proteins. Proteins are essential compounds for healthy growth and fully functioning organisms. However, nitrogen is often in short supply to plants in both natural and agricultural systems. If nitrogen supply limits the growth of plants then the animals which feed on the plants will also suffer.
Consider the Importance of Nitrogen. In order to grow, grass requires plenty of nitrogen in its soil. Nitrogen helps the grass develop a deep-green color and thick, lush growth. Without proper amounts of nitrogen, grass appears stunted and yellow, and the lawn may have bare patches where grass won't grow.