An unidentified organism that makes its own food and whose cells have a cell wall and a nucleus would be a member of which domain and kingdom?

An autotroph is an organism that can produce its own food using light, water, carbon dioxide, or other chemicals. Because autotrophs produce their own food, they are sometimes called producers. Plants are the most familiar type of autotroph, but there are many different kinds of autotrophic organisms.

Explanation:

maritime tropical may be your answer.