NEET Botany Phases of Growth MCQ Question
Which of the following statements regarding the phases of plant growth is correct?
Arithmetic growth results in a linear increase in size over time.
Geometrical growth means growth occurs at a constant rate throughout.
Primary growth is responsible for the thickening of plant organs.
Growth can be measured by the increase in the number of leaves only.
Correct Answer
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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