Yes
spiders use this so they can breathe
Spiders use venom to kill or paralyse insects so that they can be eaten.
They can be : most spiders use venom to paralyze their prey.
its fangs
Spiders spin webs to catch prey. The silk they produce is strong and sticky, helping them immobilize insects that get caught. The web also serves as a shelter and a place for spiders to lay their eggs.
Spiders that don't use webs to catch their prey are known as hunting spiders. They actively stalk and hunt down their prey instead of relying on webs to trap them. Examples of hunting spiders include wolf spiders, jumping spiders, and crab spiders.
Spiders spin webs with their silk and also use it to wrap up their prey.
Yes, there are some types of spiders that do not possess venom, such as the Uloboridae family of spiders. These spiders use silk to capture their prey instead of venom.
Wolf spiders can survive for several weeks without food, as they have the ability to store energy in their bodies.
spiders
book lungs
spiders