Meteorologists for one.
Entomologists
Mycologists.
It depends on what kind of scientist it is. For example, botanists study plants.
its a zooligist would study animals :)
geoligist
archeologist
lava volcano#
A geomorphologist.
physics
i think it was a bioligist
Scientists do not study family trees. Geneticists are scientists who study genetics and inheritance. Genealogists study family trees, but they are not scientists.
Scientists study airflow so that they can better understand it, the air flow can also help with determining the weather. Some scientists also study airflow so we can create better and more efficient cars and transportation.