Annual rings are distinct in plants growing i | vedclass

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(D) . Annual rings are formed due to the variation in the climatic conditions of a region. In temperate regions,there is a clear distinction between t

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Temperate region

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(D) . Annual rings are formed due to the variation in the climatic conditions of a region. In temperate regions,there is a clear distinction between the spring season and the autumn season. During spring,the cambium is very active and produces a large number of xylem elements with wider vessels (spring wood),whereas in autumn,the cambium is less active and produces fewer xylem elements with narrow vessels (autumn wood). This seasonal variation results in the formation of distinct annual rings.

Annual rings are distinct in plants growing in

Similar Questions

In the dicot root,the vascular cambium originates from:

Heartwood and sapwood of dicot plants are respectively called as:

Select the correct statement$(s)$:
$(1)$ Lenticels are absent in woody climbers.
$(2)$ Lenticels are found in most woody trees.
$(3)$ Spring wood is lighter in color and has a lower density.
$(4)$ Sapwood is also known as duramen (heartwood).

Which of the following is not formed from the procambium?

The stem and roots of Cruciferae grow in thickness due to the activity of:

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