DENDROLOGY

Detailed explanation-1: -All of the organisms in the kingdom Animalia are multicellular and heterotrophs-that means they rely on other organisms for food. They are eukaryotic.

Detailed explanation-2: -The correct answer is Metazoa. Metazoa possesses the true tissues, and multicellular eukaryotic organisms belong to the kingdom Animalia. These have heterotrophic mode of nutrition (they cannot generate their food).

Detailed explanation-3: -Organisms belonging to Kingdom Fungi and Kingdom Animalia lack chlorophyll and thus cannot carry out photosynthesis, hence they show complete heterotrophic nutrition.

Detailed explanation-4: -All the members of kingdom animalia are multicellular eukaryotes. They are heterotrophs and they depend on other organisms directly or indirectly for food. Most of the animals ingest food and digest it in an internal cavity.