How does a potato battery work? A: Potato batteries use the acids in the potato to start a reaction with two electrodes made of different metals that cause electrons to flow from one to the ... Full Answer > Filed Under:
General characteristics of the Kingdom Animalia are as follows: Animals are eukaryotic, multicellular and heterotrophic organisms. They have multiple cells with mitochondria and they depend on other organisms for food.Habitat-Most of the animals inhabit seas, fewer are seen in fresh water and even fewer on land.he Kingdom Animalia is characterized by eukaryotic and heterotrophic organisms. They are multicellular and lack cell wall. They depend directly or indirectly of plants for their food. Food is ingested and digested in their internal cavity and food reserves are stored as glycogen or fat.
Fungi and some species of bacteria are also heterotrophs. Herbivores are considered the primary consumers in the food chain because they obtain their food directly from the autotrophs of the plant world. Heterotrophs represent about 95 percent of all living organisms. Learn more about Biology