Watch as I flip it with a few strokes of my google magic.
(excerpt)
A biologist is a scientist who conducts research in biology. Biologists are interested in studying life on Earth, whether it is an individual cell, a multicellular organism, or a community of interacting populations. They usually specialize in a particular branch (e.g., molecular biology, zoology, and evolutionary biology) of biology and have a specific research focus (e.g., studying malaria or cancer).
Now don't you feel like a dumbass?
Again.

Considering I have a degree in biology, I am probably better positioned to opine on what the field of study is than you who can’t even google something correct.
The fundamental biological principles of structure and function are mirrored in anatomy (structure) and physiology (function).
Your ongoing buffoonery borders on the ennui.