Botany-Phases of Growth
NEET Botany Phases of Growth MCQ Question
Type: MCQ-conceptual-Easy-Class 11
Which of the following statements regarding the phases of plant growth is correct?
A
Arithmetic growth results in a linear increase in size over time.
B
Geometrical growth means growth occurs at a constant rate throughout.
C
Primary growth is responsible for the thickening of plant organs.
D
Growth can be measured by the increase in the number of leaves only.
Correct Answer
Option A
Detailed Explanation
Arithmetic growth is characterized by a linear increase in size, as described in the context where root elongation is exemplified. Geometrical growth, on the other hand, involves rapid growth at an exponential rate, not a constant rate.
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