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Point out the one which does not ...

Point out the one which does not justify active absorption of minerals ?

A

Cations and anions are often absoebed at different rates

B

Absorption of different ions is highly selective

C

absorption is accompanied by increase in the rate of respiration

D

Absorption is the movement of substances from higher concentration to their lower concentration

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TRUEMAN BIOLOGY-MINERAL NUTRITION-MULTIPLE CHOICE QUESTIONS
  1. Uptake of mineral ions into xylem is controlled by

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

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

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  4. Mineral nutrients absorbed by roots, move to leaves through 1. xylem ...

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  5. Membrane pathways for minerals along permeases 1. need ATP 2. nee...

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  6. Carrier proteins for active salt uptake 1. have pores 2. form co...

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  7. The ascent of minerals is 1. equal to the rate of translocation of wat...

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  8. Bidirectional translocation of minerals takes place in 1. xylem 2. ...

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  9. Passive obsorption of minerals depends on

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  10. Passive obsorption of minerals salts is not dependent on

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  11. Active uptake of minerals by roots mainly depends on

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

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  13. Active transport of ions by the cell requires

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

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

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  16. Drosera catches insects by

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  17. Cuscuta is an example of a

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  18. The example of a partial root parasite is

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  19. Saprophytic angiosperms are known as

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  20. A heterotroph is an organism that derives it's energy from

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