Spider

The spider animal belonging to this group of animals comes from a silk thread that comes out of its stomach. There is a gland on the inside of his stomach that works to secrete this silk thread.

How can they not get trapped in their own nest, while sheltering in it?

Spider house is made up of silk threads of various kinds, some are sticky and some are not sticky.

Different threads of radius originating from the center of the spider web do not stick, while the threads that form spirals or spirals in the spider web are sticky yarns.

If there are other conditions that benefit the spider web, then it will increase the sticky part. Then the spider will pass through the non-sticky part to eat it. How do these non-sticky yarn-spidered spiders?

The spider has three to three specific points for each problem that can be used for the spider web. In this way, the spider can move quickly through the net without being trapped.