Botany-Phases of Growth
NEET Botany Phases of Growth MCQ Question
Type: MCQ-numerical-Hard-Class 11
If the absolute growth rate of a leaf is 5 cm²/day and the initial area of the leaf is 10 cm², what is the relative growth rate in cm²/cm²/day?
A
0.5 cm²/cm²/day
B
0.2 cm²/cm²/day
C
0.05 cm²/cm²/day
D
5 cm²/cm²/day
Correct Answer
Option A
Detailed Explanation
Relative growth rate is calculated as the absolute growth rate divided by the initial area. Here it's 5 cm²/day ÷ 10 cm² = 0.5 cm²/cm²/day.
Found an issue with this question?