You are confusing exo with exer. Exo means outside.
Butterflies do not have bones. Instead, they have an exoskeleton made of chitin. This exoskeleton provides support and protection for their bodies.
no, it has an exoskeleton but not bones like us.
insects shed their exoskeleton, not their bones because they have no bones.
No. Yabbies have an exoskeleton.
woodlises have nope bones but a super-sensitive exoskeleton
No, tarantulas do not have bones. They, like all arthropods, have an exoskeleton instead.
No beetles have an exoskeleton or external skeleton not an internal skeleton (bones).
Butterflies do not have bones.
No - it has no bones inside its body. No insect has bones or an internal skeleton. most insects and other invertebrates (meaning they have no backbone) have an exoskeleton - a hard shell on the outside of its body that protects it's soft, internal organs.
No, they do not have a backbone, they have an exoskeleton.
No. Grasshoppers like all insects have an exoskeleton.
no they have a hard exoskeleton