Included are Yeasts, Molds, Mushrooms. They live by digesting complex macromolecules into smaller molecules, and then absorbing them. The Nature of Science. A theory can become a principle or law. Thus a scientific theory is one that has been subjected to and passed rigorous examination by competing scientists.
Science is a dynamic and ongoing process of reexamination and seeking new information.
Science evolves, as it were. Also, please check our products area. 559.651.2042 Copyright 2000. All rights reserved.