Occupations/ Professions (Part 2)- 6th "D"

What Profession is this?

Someone who picks up your garbage every week is a:

Someone who attends and takes care of people's mental health (with medication).

Someone who fixes your clothes is a:

Someone who cooks bread and pastries for living.

What occupation is this?

Someone who takes photos for living.

What Profession is this?

Someone who studies everything about rocks.

You need this/these tool(s) for this Profession/ Occupation:

Someone who gives you knowledge:

You need this/these tool(s) for this Profession/ Occupation:

You need this/these tool(s) for this Profession/ Occupation:

Someone who studies the laws of physics:

Which proffession is this?: