Definition of crime. 1 : an illegal act for which someone can be punished by the government; especially : a gross violation of law. 2 : a grave offense especially against morality. 3 : criminal activity efforts to fight crime.
Arthropods Facts. Arthropods are air-breathing invertebrate animals which have paired jointed legs, exoskeleton and a segmented body. Arthropods are generally classified into four classes: 1. Insects (Includes Ants, butterfly, grasshopper, cockroaches etc. Over 1 million known species). 2.
Phylum Arthopoda. The phylum Arthropoda is the largest animal phylum. It contains all the insects, crabs, lobsters, spiders, and scorpions. It is believed there are more than one million types of insects alone on the planet, with many of them yet undiscovered.General characteristics of arthropods include jointed legs and an exoskeleton.eff is a Biology teacher and has a Doctorate in Educational Leadership. This lesson will describe the characteristics of the term 'phylum.' It will show how it relates to other taxonomic classifications, as well as describing some of the major phyla used to place living things into groups.