The most common source of commercial manure is cow manure, which contains less per-pound nitrogen than that of smaller farm animals, which is not usually available commercial. Bagged cow manure is found at most nurseries and costs much less than more difficult-to-obtain nitrogen fertilizers, such as bat guano.
eek definition: Eek is defined as a sound you make when you are suddenly scared or surprised. (interjection) Eek is what you would say when you suddenly see a mouse in your kitchen....
Electroencephalogram (EEG). EEG, which stands for electroencephalogram, is a diagnostic test used to detect abnormal brain activity that might indicate a serious medical condition. Through the use of electrodes carefully placed on the scalp, the EEG records the activity of thousands of neurons in the brain.