PATHOLOGY

Detailed explanation-1: -An exoskeleton is an external skeleton that consists of a hard encasement on the surface of an organism. For example, the shells of crabs and insects are exoskeletons (Figure 2).

Detailed explanation-2: -An exoskeleton is a hard covering that supports and protects the bodies of some types of animals. The word exoskeleton means “outside skeleton.” Many invertebrates, or animals without backbones, have exoskeletons. Insects are the largest group of animals that have an exoskeleton.

Detailed explanation-3: -The three types of skeleton designs are hydrostatic skeletons, exoskeletons, and endoskeletons.

Detailed explanation-4: -grasshoppers. bees. crabs. spiders. scorpions. snails. 18-Oct-2021