Question

Which of the following statements is/are correct.
I. Xylem parenchyma is the dead component in the xylem tissue.
II. Phloem transport minerals and water from roots and carry them to other growing parts of plants.
III. Cambium rings can be used to calculate the age of trees. This process is called dendrochronology.

A I and II follows
B I and III follows
C Only III follow
D All follows
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RBI Grade B 2026 Phase 1 Memory Based Paper
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