What are the processes that are described as basic to taxonomy in the paragraph?

Step-by-step solution

Hence, based on characteristics, all living organisms can be classified into different taxa. This process of classification is taxonomy. External and internal structure, along with the structure of cell, development process and ecological information of organisms are essential and form the basis of modern taxonomic studies. Hence, characterisation, identification, classification and nomenclature are the processes that are basic to taxonomy . Taxonomy is not something new. Human beings have always been interested in