=A Microbiologist studies microscopic organisms.=
meteoroligists
I think marine biologists, but I can't guarantee it.
There are two distinct disciplines the study of gases. Aerostatics is the study of gases that are stationary or not moving. It studies density allocation. Aerodynamics is the study of gases that are in motion. People in this field study the motion of air and how it interacts with solid objects.
Evolutionist .
He was a meteorligst
th e ways of
An ecologist studies pollution
A mineralogist studies minerals.
The kind of scientist who studies Urology would be a Biologist, since Urology concerns a biological function (urination). If you mean the kind of doctor who studies Urology, that would be a Urologist.
meteoroligists
Audiologist
An Ichthyologist.
A zoologist.
Botanist
seismologist
a biologist
cosmologists