A person who studies horticulture is called a horticulturist. They are experts in plant cultivation, propagation, and management.
a person that studies gems is called a gemologist.
A person who studies the earth is called a geologist.
A person who studies animals is called a zoologist.
neurologist
A person who studies plants could be an agronomist or a botanist.
The science of plants is known as Botany, a branch of biology that deals with plant life
A person who studies cacti is known as a "cactologist." Cactology is the branch of botany that focuses specifically on the study, classification, and cultivation of cacti. Cactologists may research various aspects of cacti, including their ecology, physiology, and horticulture.
A person who studies genealogies is a genealogist.
a person who studies people but not an psychologist
A person who studies organisms is called a biologist.
a person that studies gems is called a gemologist.
what do you call somebody who studies snails.
A person who grows flowers (ornimental horticulture) is called a horticulturist; horticulture is divided into a number of divisions: commercial horticulture ornimental horticulture retail horticulture public space management floriculture etc. A person who sells flowers is normally called a florist, but may have a background in design or horticulture.
A person who studies poisons is called a toxicologist.
A person who studies the earth is called a geologist.
A person who studies birds is called an ornithologist.
A person who studies birds is called an Ornitholoigst