What common features do insects share that make them a recognizable group, according to the paragraph?

Step-by-step solution

Since the category is a part of overall taxonomic arrangement, it is called the taxonomic category and all categories together constitute the taxonomic hierarchy. Each category, referred to as a unit of classification, in fact, represents a rank and is commonly termed as taxon (pl.: taxa). Taxonomic categories and hierarchy can be illustrated by an example . Insects represent a group of organisms sharing common features like three pairs of jointed legs. It means insects are recognisable concrete objects which can b