Biological databases are stores of biological information. Axis forces employed biological and chemical weapons. Tap water remains susceptible to biological or chemical contamination. A chemical sensor based on recognition material of biological nature is a biosensor. It lacked protection against nuclear, biological and chemical weapons. That leaves chemical, biological and radiological undefined. Predicting the interaction between molecules and biological proteins can identify potential treatments. The vehicle also has protection against the effects of nuclear, biological and chemical weapons. It revealed some of the secret German efforts in chemical and biological warfare. NBC stands for nuclear, biological, and chemical. It is equipped with NBC (nuclear, biological and chemical) protection. They include socioeconomic, psychological, biological, and behavioral factors. Insects play important roles in biological research. Computational biomodeling is a field concerned with building computer models of biological systems. Global patterns of biological diversity are complex.