How come spiders don’t get trapped in their own webs?
A spider web has sticky threads to trap prey. But the spider avoids the threads while weaving the web. Some spiders like the orb spider use both dry and sticky threads for the web, using the dry threads to step on. In case a leg is caught in the sticky thread, it wets the thread with its saliva. The chemical in the saliva dissolves the silk and frees its leg.
Related posts:
What is radioactivity? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 a...
General Knowledge
Do you know “Red rain in Kerala”.
Do you know
Who did pins originate? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 ...
General Knowledge
What is leather? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 and 12 ...
General Knowledge
Do you know “Cleaning up the lakes of India”.
Do you know
Who gave the first wedding presents? Complete General Knowledge Question and Answer for Class 6, 7, ...
General Knowledge
How is earth different from other planets? Complete General Knowledge Question and Answer for Class ...
Uncategorized
How does the fly see things? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10...
General Knowledge
GK Question "What Do You Know About Gulf Stream?" general knowledge book English 2021 current affair...
General Knowledge
What was a boneshaker? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 a...
General Knowledge
Do you know “Dance without any musical instruments".
Do you know
GK Question "How Glass Was Discovered?" general knowledge book English 2021 current affairs quiz and...
General Knowledge
Why does a top spin? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 and...
General Knowledge
How did the cave men discover fire? Complete General Knowledge Question and Answer for Class 6, 7, 8...
General Knowledge
Why is the number 13 believed to be unlucky? Complete General Knowledge Question and Answer for Clas...
General Knowledge
Who invented shorthand? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 ...
General Knowledge
What is the origin of the Christmas tree? Complete General Knowledge Question and Answer for Class 6...
General Knowledge
GK Question "What Radium Is?" general knowledge book English 2021 current affairs quiz and answers f...
General Knowledge
GK Question "What Do We Know About The Falling Stars?" general knowledge book English 2021 current a...
General Knowledge
Who did the first aerial crop-dusting-mechanized agricultural farming?
1st in the World