A teacher says she has identified an organism with these characteristics: eukaryotic, multicellular, autotrophic, and a cell wall made of cellulose. Which kingdom is the teacher describing?

Answer;

Kingdom plantae.

Explanation;

Kingdom plantae is a classification kingdom made up of eukaryotic, multicellular organisms that have cell walls made mostly of cellulose.

They have pigments (chlorophyll) that absorb light, and that supply energy and oxygen to themselves and to other life-forms through photosynthesis

They are Eukaryotes, multicellular, autrotrophs, and have cell walls are made of cellulose, and are also producers in an ecosystem.

Kingdom Protista, because they are mainly plants, which are Eukaryotic, have multiple cells, autotrophs make their own energy from light or other sources, and their cell walls are made of cellulose.