The Anatomy of Insects and Their Subclasses (466 words, 4 pages)
subject biologytitle Biology Instinctpapers Insects are neumeroutinvertebrate animals that belong in the Phylum Arthropoda and Class Insecta.The class Insecta is divided into 2 subclasses Apterygota, or winglessinsects, and Pterygota, or winged insects. Subclass Pterygota is futher dividedon basis of metamorphosis. Insects that have undergone incomplete metamorphosisare the Exopterygota. Insects that ...
Read More