An annual ring is formed by

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6.Anatomy of Flowering Plants

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An annual ring is formed by

A

Two consecutive rings of spring wood

B

Two alternate rings of spring wood and autumn wood

C

Two consecutive rings of autumn wood

D

Two alternate rings of sapwood and heartwood

Solution

One year exhibits spring and autumn seasons, during this different xylem elements are produced. Which are called as spring wood and autumn wood.

Standard 11

Biology

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