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A root concentrates minerals by...

A root concentrates minerals by

A

active transport

B

facilitated diffusion

C

osmosis

D

diffusion

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TRUEMAN BIOLOGY-MINERAL NUTRITION-MULTIPLE CHOICE QUESTIONS
  1. Small clay particles hold calcium, potassium and magnesium ions becaus...

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  2. Most of the dry weight of a free comes from atoms acquired from

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  3. A root concentrates minerals by

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  4. As water and minerals move toward the vascular cylinder of a root, the...

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  5. Most vascular plants increase the absorption of minerals by

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  6. Uptake of mineral ions into xylem is controlled by

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  7. When a cell contains some nondiffusible or fixed ions which ar...

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  8. Point out the one which does not justify active absorption o...

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  9. Minerals absorbed by roots move to the leaf through

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  10. Membrane pathways for minerals along permeases

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  11. Carrier proteins for active salt uptake

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  12. The abscent of minerals is

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  13. Bidirection translocation of minerals takes place in

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  14. Passive obsorption of minerals depends on

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  15. Passive obsorption of minerals salts is not dependent on

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  16. Active uptake of minerals by roots mainly depends on

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  17. Inorganic nutrients are present in the soil in the form of

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  18. Active transport of ions by the cell requires

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  19. Theory suggesting that carbon dioxide in respiration helps in mineral ...

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  20. Insectivorous/carnivorous plants live in medium that are defidient in ...

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