Answer: B Protista
Explanation: Animalia: Animals are multicellular heterotrophs, meaning they lack cell walls and get their nutrition from other organisms.Monera: This kingdom is outdated, but traditionally referred to single-celled organisms with cell walls made of peptidoglycan (not necessarily non-cellulosic).Fungi: Fungi are heterotrophs with cell walls typically made of chitin (not non-cellulosic).Protista: This kingdom is a diverse group of eukaryotic organisms, some unicellular and some multicellular. Protists can have various cell wall compositions, including non-cellulosic materials like silica in diatoms. Additionally, some protists are autotrophic, like algae, which can produce their own food through photosynthesis.Considering the non-cellulosic cell wall and autotrophic nutrition, Protista is the best fit.
