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A primary root grows from 5 cm to 19 cm ...

A primary root grows from 5 cm to 19 cm in a weak. Calculate the actual growth rate (AGR) and relative growth rate (RGR) over the period.

A

2cm/day and 40%

B

4cm/ day and 20%

C

14cm/day and 30%

D

7cm/day and 15%

Text Solution

Verified by Experts

The correct Answer is:
A
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