I think it is an ectoskeleton like other bugs
No they have no skeleton or exoskeloton
No, worms do not have any skeleton at all.
No. Dogs have an endoskeleton. In other words, their skeleton is inside their body.
Yes they do, and periodically they are shed so that the spider can grow larger.
Yes, you can see it particularly on small dead spiders, they go kind of transparent.
A spider jockey is a skeleton riding on a spider. A spider has a 1% chance to spawn with a skeleton on it.
Other than being dangerously venomous predators, rattlesnakes and black widows are completely different. A rattlesnake is a vertebrate, specifically a reptile Like other snakes it is characterized by having no legs, scaly skin made of the keratin (a protein), an internal skeleton of hydroxyapatite bone similar to our own. The fangs are modified teeth made of a similar substance to bone. The black widow is an invertebrate belonging to the arthropod pylum. It is characterized by having eight legs (plus two pedipalps), an exoskelton made of chitin (a carbohydrate), and no internal skeleton. The "fangs" of a spider are chelicerae, which are modified limbs.
a worm has no skeleton, exo or internal and has no legs, no eyes and does not prey on other animals.a spider does have a skeleton, does have eyes and legs and does prey on other animals.
Centipedes have an exoskeleton, which is a hard external skeleton that provides protection and support for their bodies. This exoskeleton is made of a tough material called chitin.
All mammals have an internal skeleton
endo-skeleton
Internal Skeleton