no
5g
Spiders can survive for several weeks without water, as they are able to get moisture from their prey and the environment.
they drink the pee.
Wolf spiders can survive for several weeks without food, as they have the ability to store energy in their bodies.
Spiders can survive without access to air for a few hours to a few days, depending on the species and environmental conditions.
Yes, all species of spiders need water to survive.
Insects and some types of mold.
Because that is how they get their food.
they catch small insects and fish
Every living creature needs oxygen to survive. Just as every living creature needs water to survive. For example, such as spiders. Yup, spiders do to need oxygen AND water to survive, and of course food. So the answer to your question would be yes, snails do need oxygen to survive.
creepers and spiders