The scientific methodology is also referred to as scientific method, it is the problem solving approach that is used in science. The scientific method ls made up of the following steps: observation, formation of research question, formation of hypothesis, making prediction and conduction of experiment {testing out the prediction}.
B1 (Thiamine), because chronic alcoholics often have poor nutrition, and Thiamine deficiency in the brain can lead to "Wernicke Encephalopathy."
According to the Big Bang Theory, the universe began when an explosion had occurred 15 billlion years ago. It consist of an explosion of space within itself. Unlike an explosion of bomb where fragments are thrown upward in the theory it was an exact opposite. Atoms formed when the matter and anti-matter were formed together after it has cooled down.
