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NEET Biology question

BiologyPlant Growth and DevelopmentNEET

Study the following statements on plant growth: I. One single maize root apical meristem can give rise to more than 17,500 new cells per hour. II. A cell in watermelon can increase its size up to 3,50,000 times. III. Growth of the pollen tube is measured in terms of its length. IV. Growth in a dorsiventral leaf is measured in terms of an increase in its surface area. Choose the correct option

Answer: (D)

Solution

All four statements correctly describe standard examples used to illustrate the variety of ways growth is expressed and measured in plants: cell-number increase in a

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Question ID VK-114166