Science, asked by anjanpariyar1122, 1 year ago

how do the spider make net ?????

Answers

Answered by Hansel123
0
Spiders have a gelatin type substance in their body and they wove their nets in hexagonal or octagonal shape...
They release thin like strings like thread and moves around back and forth so as to complete the web.
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Answered by kjj1
0
the silk is produced in silk glands with the help of the spider's spinnerets. Spinnerets are special organs that allow the spider to decide what type of thread it needs for the web.

The silk threads can be thick or thin, dry or sticky, beaded or smooth. The threads a spider uses to construct its web begin as liquid, but they dry quickly in the air.

Spider webs are quite elaborate. How do spiders learn to make such complex geometrical patterns? Making webs is instinctive for spiders, which means nobody has to teach them how to do it. They are born knowing how.

When a spider begins a web, it releases a silk thread. It anchors the thread to some object — a branch, a corner of a room, a doorframe — wherever it builds its web.

As the spider moves back and forth, it adds more threads, strengthening the web and creating a pattern. Lines that go from the center of the web outward are called "radial lines." They support the web. Threads that go around and around the web are called "orb lines."
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