Why do trees have rings on them? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 and 12 Students CBSE Exams.
Why do trees have rings on them?
The amount of wood formed by a tree in a year or growing season is expressed as alternating bands of light and dark wood seen when a tree is cut and the cross-section examined. The two bands form the annual ring. The colour difference is because wood grows in different ways during different seasons. In spring and summer, the bands are lighter and in winter they are thicker.
Related posts:
What were the Minoan cities like? Complete General Knowledge Question and Answer for Class 6, 7, 8, ...
General Knowledge
Do you know “Get ready for smart rings!”.
Do you know
Do you know "World's first smartphone for the visually impaired".
Do you know
Who did the first aerial crop-dusting-mechanized agricultural farming?
1st in the World
Do you know "Tetra pack marvel".
Do you know
Who was Julius Caesar? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 a...
General Knowledge
Why do brides wear a veil? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, ...
General Knowledge
Who invented traffic signals? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 1...
General Knowledge
What are varicose veins? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11...
Uncategorized
Which dinosaurs inhabited Asia? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9,...
General Knowledge
Why do camels have humps? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 1...
General Knowledge
Why did Egyptians have funeral barges? Complete General Knowledge Question and Answer for Class 6, 7...
General Knowledge
How do snails get their shells? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9,...
General Knowledge
What are viruses? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 and 12...
General Knowledge
GK Question "How An Automobile Runs With Gasoline?" general knowledge book English 2021 current affa...
General Knowledge
Do you know “Maharashtra's valley of flowers”.
Do you know
GK Question "What Is Meant By Radioactivity?" general knowledge book English 2021 current affairs qu...
General Knowledge
What are the different kinds of fossils? Complete General Knowledge Question and Answer for Class 6,...
General Knowledge
What is latent heat? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 and...
General Knowledge
How was the Grand Canyon created? Complete General Knowledge Question and Answer for Class 6, 7, 8, ...
General Knowledge
Which animal did the Mayans worship? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 and 12 Students CBSE Exams.
What makes silver tarnish? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 and 12 Students CBSE Exams.
Which is the biggest polar mammal? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 and 12 Students CBSE Exams.
About Author
