In which region are the most distinct annual | vedclass

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(A) Annual rings are formed due to the differential activity of the vascular cambium in response to seasonal variations. In temperate regions,there is

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Temperate

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(A) Annual rings are formed due to the differential activity of the vascular cambium in response to seasonal variations. In temperate regions,there is a clear distinction between seasons (spring and autumn/winter),which leads to the formation of distinct spring wood (early wood) and autumn wood (late wood). These alternating bands of early wood and late wood constitute an annual ring. In tropical and equatorial regions,the climate remains relatively uniform throughout the year,so the vascular cambium remains active almost continuously,resulting in indistinct or no annual rings.

In which region are the most distinct annual rings formed?

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