Yes they do and they protect them very well
no, but SPIDERS spin WEBS.
Different species vary - some spiders don't spin webs.. but it is not true that only female spiders spin webs - both male and female do - otherwise how would the male spiders catch their food?
Spiders that spin webs do so as a means of catching food. Another reason for webs is that male spiders use them during the process of reproduction.
yes
arachney
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 spin webs not only for shelter but to capture their food. Insects, bugs, and other spiders get caught in these webs.
spinnerets
Yes
Spiders have 8 legs. Spiders spin webs. Spiders can walk. I hope this helped
Spiders of both sexes spin webs.
No, spiders cannot spin webs underwater because their silk needs air to dry and harden properly.