A person living on investments is a person of independent means or a person who is retired.
A person who studies living organisms is called a biologist.
singer, vocalist
A cartographer
A person living in a rural area is typically referred to as a villager or a rural resident.
Mick
domicile
musician, athlete, actor
A baker.
marine biologist... is an aquatics person! Ichthyologist
Because he was originally born in portland in 1356 so he called it that
A Typist is a person that types. People that type for a living are also secretary.