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Which is essential for the growth of roo...

Which is essential for the growth of root tip?

A

Zn

B

Fe

C

Ca

D

Mn

Text Solution

Verified by Experts

The correct Answer is:
C
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NCERT FINGERTIPS ENGLISH-TEST PAPER-Practice Paper-3
  1. The type of joint present between the humerus bone and the pectoral gi...

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  2. Select the answer with correct matching of the stucture its location a...

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  3. Select the correct statement regarding the specific disorder of muscul...

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  4. Identify the origin of sympathetic nerve fibres and the location of th...

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  5. The main mineralocorticoid in human is

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  6. Refer to the given figure showing structure of Malpighian corpuscle. T...

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  7. Prophase of the first meiotic division is typically longer on complex....

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  8. Identify P,Q, and R in the graph shown below

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  9. Which of the following is an amino acid derived hormone ?

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  10. Refer the given figure showing some steps of citric acid cycle. What c...

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  11. Plants require sulphur for

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  12. An inflorescene with single, oldest, female flower and many younger ma...

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  13. Match the plany hormones listed in column I with their major role list...

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  14. During the transmission of nerve impulse through a nerve fibre, the po...

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  15. Which of the labelled parts of human brain is connected with swallowin...

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  16. Which is essential for the growth of root tip?

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  17. Which one of the following is incorrect for artherosclerosis ?

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  18. The below diagram is the cyclic series of reactions that occurs during...

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  19. The given graph shows pressure changes in the left side of the heart d...

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  20. Which of these epithelia is chiefly involved in function like diffusio...

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