yes
Yes, they don't have a bony skeleton. Their hard outer casing is called an exoskeleton and gives the body its shape.
no an exampl of an exoskeleton is a bug because the have no bones but they have a hard outer shell
Lizards are not bony or cartilaginous fish, they are reptiles.
Yes they have a backbone
No, a goldfish is not an exoskeleton; it is a vertebrate with an internal skeleton made of bones. Goldfish belong to the class Actinopterygii, which are bony fish. An exoskeleton is a hard outer structure that provides support and protection, typically found in invertebrates like insects and crustaceans. Goldfish have scales covering their bodies, which are part of their skin rather than an exoskeleton.
An Exoskeleton. They don't have an exoskeleton. Those spines are an addition, not armor.
An Exoskeleton. They don't have an exoskeleton. Those spines are an addition, not armor.
No, bees -- like all insects -- do not have a bony skeleton, so no backbone. They have a hard outer casing called an exoskeleton which gives them their body shape.
exoskeleton
Yes. Bees, like all insects, do not have a bony skeleton -- so no vertebrae. They have a hard outer casing called an exoskeleton which gives the body its shape.
No. It's a fish and therefore a vertebrate
Bees, like all other insects, do not have a bony skeleton. A bee's outer casing is its exoskeleton, and it is composed mainly of substance called chitin, a hard, horn-like material.