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How does the removal of a ring of bark a...

How does the removal of a ring of bark and wood from the trunk of a tree kills it ?

A

Above the ring

B

Below the ring

C

Above and below the ring

D

None of these

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VGS PUBLICATION-BRILLIANT-TRANSPORTATION-EXERCISE
  1. "Any structure that closes an aperture, and allows one way movement of...

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  2. Lymph is a part of

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  3. Name the enzyme that is released by platelets when we got an injure an...

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  4. An inherited disorder related to blood is

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  5. B.P. will change according to the activity

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  6. Explain the process of absorption of water by the root hair and moveme...

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  7. Every living part which acts as an osmotic system is

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  8. During osmosis, net flow of water through a semipermeable membrane is

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  9. Binding of symbiotic nitrogen fixing bacteria to the surface of root h...

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  10. The amount of water that an oak tree can transpire the water per day i...

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  11. One acre of maize may transpire this amount of water in a hundred day ...

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  12. How does the removal of a ring of bark and wood from the trunk of a tr...

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  13. Which animals are encouraged by foresters to keep down the population ...

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  14. Arrange the flow chart in the correct order. (1) Organs rarr (2) Organ...

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  15. Identify the mismatched pair. 1) WBC to Oxygen transportation 2) ...

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  16. Observe the following statements. a) Right atrium received deoxygenate...

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  17. How can you prove that the water transport through the xylem?

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  18. What happens, if damage occured all around the stem of a tree?

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  19. Earthwoem : Pulsative vessel, Arthropods : …………..?

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  20. Read the following statements. a) The cardiac cycle is completed in 0....

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