Arthropod Quizzes & Trivia

Insects are small terrestrial invertebrates that have an exoskeleton and six legs. They do not have an internal skeletal system, thus the need for an exoskeleton (hard outer shell). They are the largest animal group on earth. It is thought that they

There are 4 classes of cheliceriformes: Eurypterids, Merostomata, Pycnogonida, and Arachnida. Eurypterids are a class of water scorpions. However, they are all extinct. They used to be found in freshwater bodies of water and were predators in their

Arthropods are a member of a diverse group of animals such as insects, scorpions, spiders, crustaceans, and centipedes. Arthropods have 5 distinguishable characteristics that set them apart from other animals; Exoskeletons, segmented bodies, jointed

A mandibulate is an arthropod with a jaw. The name “mandibulata” literally means “mandibles” or “jaws”. This is a characteristic that defines all members of this arthropod group. All arthropods fall into one of two