9th Class Biology MCQS Nutrition Online Test 04

citrus-fruits-contain-3-a_-_vitamin-c,deficiency-of-iodine-causes-3-a_-_goiter,deficiency-of-vitamin-a-is-the-leading-cause-of-3-b_-_night-blindness,deficiency-of-which-element-causes-the-yellowing-of-leaves-in-plants-3-a_-_magnesium,deficiency-of-which-element-causes-the-yellowing-of-leaves-in-plants-3-f-3-a_-_magnesium,disease-of-rickets-occurs-in-children-due-to-lack-of-vitamin-3-a_-_vitamin-d,disease-scurvy-is-caused-by-the-deficiency-of_-_vitamin-c,element-required-forthe-function-of-harmone-insoline-is-3-a_-_chromium,elimination-of-undigested-food-from-the-body-is-called-3-a_-_defecation,elimination-of-undigested-food-from-the-body-is-called-3-a_-_none-of-these,energy-present-in-one-gram-of-carbohydrates-is-3-a_-_4-kilo-calories,energy-present-in-one-gram-of-protein-is-3-a_-_4-kilo-calories