Yes.
yae they do
NO. Spiders, insects etc. do not have an internal skeleton. They have an exoskeleton.
Spiders have an exoskeloton.
Yes, spiders have an exoskeleton, which is a hard, external covering that provides support and protection for their bodies. This exoskeleton is made of a tough protein called chitin and must be shed periodically as the spider grows.
Spiders shed their exoskeleton through a process called molting. They produce a new, soft exoskeleton under their old one, then they split open the old exoskeleton and crawl out of it. The new exoskeleton will harden and provide room for the spider to grow.
yes. if vertebrate means that they have an exoskeleton
No, spiders do not have vertebrae. They belong to a group of invertebrates called arachnids, which lack a backbone or spinal column. Instead, spiders have an exoskeleton for support and protection.
No, spiders do not have an internal or external skeleton like vertebrates do. Instead, spiders have an exoskeleton, which is a hard outer covering that provides support and protection for their bodies. This exoskeleton is made of a protein called chitin.
Spiders have an exo skeleton, their "bones" are on the outside. No. they would not have a spine. although when some spiders molt, or shed their skin, and old exoskeleton. This enables them to grow.
No. Spiders have no bones. They are invertebrates. They have an exoskeleton, much as do insects.
Spiders do not have bones. They are arthropods, their soft tissues are contained inside a hard external coating called an exoskeleton.