41. Which group is included in micronutrients ?
42. Which inorganic substance is obtained by N2 - fraction ?
43. Which is correct statement for Active transport ?
44. Which is improper pair of the following ?
45. Which is proper pair of ions and its deficiency symtoms ?
46. Which is the true statement for the vanadium element ?
47. Which method of hydroponics is used for providing nutrients to plants or seedlings in environment saturated with fine droplets of nutrients ?
48. Which method of hydroponics used for raising plants in solution filled containers such as a glass, jars, buckets, tubs and water tanks ?
49. Which of the following is not related with intra cellular fluid ?
50. Which substances of soil water are degraded gradually by, atmosphere and microorganisms ?
MCQ Multiple Choice Questions and Answers on Mineral Nutrition
Mineral Nutrition Question and Answer