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98% of living organism is formed of six ...

98% of living organism is formed of six elements-carbon, hydrogen, nitrogen, oxygen and

A

Phosphorus and sulphur

B

Sulphur and magnesium

C

Magnesium and sodium

D

Calcium and phosphorus

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The correct Answer is:
A
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AAKASH SERIES-MINERAL NUTRITION-Exercise - III
  1. Which one of the following elements is not an essential micronutr...

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  2. A plant requires magnesium for :

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  3. 98% of living organism is formed of six elements-carbon, hydrogen, nit...

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  4. The translocation of organic solutes in sieve tube members is supporte...

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  5. Sulphur is an important nutrient for optimum growth and and productivi...

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  6. The deficiencies of micronutrients not only affects the growtth of pla...

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  7. Dough kept overnight in warm weather becomes soft and spongy because o...

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  8. A free-living nitrogen-fixing cyanobacterium which can also form symbi...

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  9. A nutritionally wild type organism, which does not require any additio...

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  10. The major role of minor elements inside living organisms is to act as

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  11. Name the element that plays an important role in biological nitrogen f...

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  12. Stomata of a plant open due to : -

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  13. In green plants, Boron assists

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  14. Gray spots of oat are caused due to deficiency of

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  15. The major portion of the dry weight of plants comprised of

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  16. Choose the correct match

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  17. When the plants are grown in magnesium deficient but urea rich soil, t...

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  18. Passive absorption of minerals depends on

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  19. Element involved in nitrogen -fixation is

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  20. In plants, inulin and pectin are

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