Question

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. `{:(AGR,RGR),(14cm,2.8):}`
B. `{:(AGR,RGR),(14cm,3.8):}`
C. `{:(AGR,RGR),(3.8cm,14):}`
D. `{:(AGR,RGR),(24cm,2.8):}`

Answer 1

Correct Answer - A
`AGR = 19 - 5 = 14 cm`
`RGR = (14)/(5) = 2.8 cm`