Biomathematics and Extensive Quantum Statistics of DNA and Biology

First, some specific biomathematics is introduction. Next, two new mathematical methods are applied in biology, both are the simple joint relation of algebra in set theory, and the tree-field representation and the extensive Feynman diagrams in the graph theory. Third, the Cambrian life explosion originated from unicellular to bicellular to multicellular, so we propose that it can be explained by chaos. Fourth, based on the extensive quantum biology and the biological particles, we propose the extensive quantum statistics of DNA and biology, and corresponding quantum equations. Fifth, we discuss some new research of biology, such as the biological QED and QCD. Various levels in the biological systems have all laws with randomness and statistics, for which the most similar physical theory will be general quantum theory.