It depends what kind of spider. For instance, I had a pet tarantula, and he did molt. That means shedding his skin. That's about all i know in this subject.: )
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 they don't.
Yes they do. Scorpions and spiders shed their entire outer skin in one piece.
yes spiders do
Cicadas shed their skin because they are insects. All insects shed their skin. It is called molting. An insect goes through several molts before it becomes an adult with wings. Cicadas simply climb trees and then shed their skins. They are easier to find. Not only do insects spread their skins but so do spiders and crabs. Some snakes shed their skins and some birds shed their feathers.
insects shed their exoskeleton, not their bones because they have no bones.
they shed every 20 years
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.
i dont no
Spiders do not have bones. They have exoskeletons which is a hard outer shell.
They regularly shed their skin its quite irreagular for them to shed skin though..
No. Spiders are arachnids, which are invertebrates. Instead of bones, spiders have hard exoskeletons made of chitin.