61. Which of the following food crops has the maximum content of proteins?
62. The plant dye henna imparts orange-red colour to skin and hairs due to its reaction with which of the following?
63. The part of India, where dry land farming is practised, rain occurs
64. The poison of honeybee is
65. Which one of the following vegetable oils is used in the manufacture of paints?
66. The specific type of sickle, which is used for basement harvesting of a crop, is a
67. White Bud disease in plant is caused by deficiency of
68. The use of balanced fertiliser use is most desirable because it
69. Which of the following bacterium causes crown gall disease in plants?
70. Which one of the following is commonly used as a flavouring agent during the preparation of noodles?
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