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Which one gives the most valid and recen...

Which one gives the most valid and recent explanation for stomatal movements?

A

Transpiration

B

Potassium influx and efflux

C

Starch hydrolysis

D

Guard cell photosynthesis

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SARAS PUBLICATION-PLANT PHYSIOLOGY-EXAMPLE
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  2. Typical growth curve in plants is:

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  3. Which one gives the most valid and recent explanation for stomatal mov...

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  4. The chitinous exoskeleton of arthropods is formed by the polymerisatio...

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  5. A column of water within xylem vessels of tall trees does not break un...

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  6. Chromatophores takes part in:

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  7. The oxygen evolved during photosynthesis comes from water molecules . ...

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  8. Industrial melanism is an example of:

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  9. Photosynthesis the light independent reactions take place at:

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  10. In which of the following both pairs have correct combination?

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  11. Auxin can be bioassayed by:

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  12. Whichof the following pairs of hormones are not antagonistic (having ...

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  13. Emerson's enhancement effect and Red drop have been instrumental in th...

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  14. When does the growth rate of a population following the logistic m...

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  15. Which of the following is required as inducer(s) for the expression of...

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  16. Specialised epidermal cells surrounding the guard cells are called:

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  17. A typical fat molecule is made up of:

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  18. Water vapour comes out from the plant leaf through the stomatal openin...

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  19. Which one of the following statements is wrong?

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  20. In a chloroplast the highest number of protons are found in:

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