Animals are a traditionally distinguished category of organisms, currently considered as a biological kingdom. Animals are the main object of the study of zoology. Animals are eukaryotes. The classic signs of animals are considered: heterotrophy and the ability to actively move
Animals are a traditionally distinguished category of organisms, currently considered as a biological kingdom. Animals are the main object of the study of zoology. Animals are eukaryotes. The classic signs of animals are considered: heterotrophy and the ability to actively move