What is Biology?
Biology is, quite simply,
the scientific exploration and study of life. At the
highest level, it includes categories based on the
type of organism studied: zoology, botany, and
microbiology. Each field has contributed to humanity
in numerous ways such as improvements in agriculture,
greater understanding of livestock and ecological
systems, and the study of diseases. Modern biological
studies largely center on the concepts of cell theory,
evolution, gene theory, and homeostasis.