is just mad of silk
Spiders make their web by producing silk threads from their spinneret glands. These glands are located at the tip of their abdomen.
No, its made from a fibrous spider silk that the spider makes.
spinnerets
No. Even though spiders aren't insects they are arachnids and they produce silk.
Silk comes from the silk worm not a spider
The silk for their webs comes from spinerettes on their abdomens, more below-
yes it is silkier than spiders silk
Spiders spin webs with their silk and also use it to wrap up their prey.
They used Silk from Spiders or cloth from the tree
Protein
is just mad of silk
No. Nor do any Spiders have a backbone. Spiders' structural support comes from their hard external body panels. They do not have any bones.
No. Many kinds of insects and spiders produce silk.
spinning silk from a web
Spiders make their web by producing silk threads from their spinneret glands. These glands are located at the tip of their abdomen.
No, its made from a fibrous spider silk that the spider makes.