Physics in term of biology is known as Biophysics.
Biophysics is an interdisciplinary science that applies the approaches and methods of physics to study biological systems. Biophysics covers all scales of biological organization, from molecular to organismic and populations. Biophysical research shares significant overlap withbiochemistry, nanotechnology,bioengineering, computational biology andsystems biology.
The term "biophysics" was originally introduced by Karl Pearson in 1892.