Question

–difference between spring wood and autumn wood..
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Answer 1

☞ AnSwer :-

➠ Spring wood :-

• Cambium is very active.
• Large no of xylary vessels are produced.
• Vessels with wider cavities.
• Lighter in color
• Lower density

➠bAutumn wood :-

• Cambium is less active.
• Fewer xylary elements.
• Vessels with narrow cavities.
• Darker in color.
• Higher density.

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➠ MoRe to know.........

• Reactivation of the cambium takes place during spring season.
• The cambium becomes more active during this season and forms plenty of xylem vessels with wider cavities known as spring wood. It is also known as early wood.
• The wood thus formed in winter is called autumn wood. It is also known as late wood.