Answer
427.5k+ views
Hint: The wood formed during the winter season is called autumn wood or latewood. In autumn wood, the xylem elements i.e. tracheids and vessels are more thickened due to deposition hence narrower compared to springwood.
Complete answer:
So the correct answer is “Narrow vessels and tracheids”
Note: Each year, the tree produces new cells that are arranged in concentric circles called annual rings or growth rings. These annual rings display the amount of wood produced during one growing season. The annual ring can be divided into two parts: spring wood and autumn wood.
Complete answer:
Springwood | Autumn wood |
The cambium is more active during the spring and forms xylem vessels with wider cavities referred to as spring wood or earlywood. | The cambium activity decelerates down in the winter season and gives rise to narrow xylem elements referred to as autumn wood or latewood. |
It contains plenty of xylem vessels with wider cavities. | It contains xylem vessels with narrower cavities. |
In springwood, the xylem elements are less thickened. | In autumn wood, the xylem elements are more thickened. |
Springwood has a small number of fibres. | Autumn wood has a lot of fibres. |
It has a lower density. | It has a higher density. |
The springwood is light coloured. | Autumn wood is darker coloured. |
It occurs at the beginning of an annual ring. | It occurs at the end of an annual ring. |
Springwood comprises the major part of the annual ring. | Autumn wood is a narrow strip in the annual ring. |
So the correct answer is “Narrow vessels and tracheids”
Note: Each year, the tree produces new cells that are arranged in concentric circles called annual rings or growth rings. These annual rings display the amount of wood produced during one growing season. The annual ring can be divided into two parts: spring wood and autumn wood.
Recently Updated Pages
Mark and label the given geoinformation on the outline class 11 social science CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
When people say No pun intended what does that mea class 8 english CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Name the states which share their boundary with Indias class 9 social science CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Give an account of the Northern Plains of India class 9 social science CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Change the following sentences into negative and interrogative class 10 english CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Advantages and disadvantages of science
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Trending doubts
Bimbisara was the founder of dynasty A Nanda B Haryanka class 6 social science CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Which are the Top 10 Largest Countries of the World?
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Difference between Prokaryotic cell and Eukaryotic class 11 biology CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Differentiate between homogeneous and heterogeneous class 12 chemistry CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
10 examples of evaporation in daily life with explanations
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Fill the blanks with the suitable prepositions 1 The class 9 english CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Give 10 examples for herbs , shrubs , climbers , creepers
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
How do you graph the function fx 4x class 9 maths CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Difference Between Plant Cell and Animal Cell
![arrow-right](/cdn/images/seo-templates/arrow-right.png)