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Which parameter is used to determine the...

Which parameter is used to determine the growth of flat organs like leaves?

A

Increase in dry weight

B

Increase in cell size

C

Increase in surface area

D

Increase in length

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The correct Answer is:
C
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AAKASH INSTITUTE ENGLISH-PLANT GROWTH AND DEVELOPMENT-ASSIGNMENT (SECTION - A)
  1. Increase in the girth of plant is known as/done by

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  2. Examples of lateral meristems are

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  3. Which parameter is used to determine the growth of flat organs like le...

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  4. Which of the following is difficult to measure directly?

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  5. Deposition of new materials inside the cell wall of cells starts in

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  6. Which phase of a sigmoid curve explains the initial phase of growth wh...

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  7. curve is obtained for cells in culture.

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  8. A leaf of 20cm^(2) growth 5cm^(2) per hour and B leaf of 25cm^(2) grow...

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  9. What happens to the growth of roots during water logging conditions?

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  10. Which of the following is not a function of water in plants?

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  11. Which abiotic factor is not essential for early growth of the plant bu...

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  12. Which factor determines the direction of movement of main root and ste...

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  13. Tracheilds do not collapse under extreme tension due to the presence o...

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  14. Cork, secondary cortex and secondary xylem are formed through

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  15. Which of the following is formed after dedifferentiation?

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  16. Plant growth regulators (PGRs) are

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  17. The ability of a plant to follow different pathways and produce differ...

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  18. Heterophylly means

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  19. Which type of phytohormone is made up of indole compounds?

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  20. Two synthetic auxins are

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