Botany-Phases of Growth
NEET Botany Phases of Growth MCQ Question
Type: MCQ-numerical-Easy-Class 11
If the absolute growth rate of a leaf is 4 cm² per day and the initial leaf area is 8 cm², what is the relative growth rate per day?
A
0.5 per day
B
2 per day
C
0.25 per day
D
4 per day
Correct Answer
Option A
Detailed Explanation
Relative growth rate is calculated by dividing the absolute growth rate by the initial area. Thus, 4 cm²/day ÷ 8 cm² = 0.5 per day.
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