Question I: The common element which is present in both carbohydrates and proteins is (1) Chlorine (2) Nitrogen (3) Sulphur (4) Carbon Answer: (4) Question II: There is a species ‘A’ of plants that grow in a huge number but is found only in ‘B’ part of India in the whole world. Which type of species is it? (1) Endangered (2) Abundant (3) Exotic (4) Endemic Answer: (4) Question III: Which of the following is not a component of 5 Es? (1) Evaluate: (2) Explore (3) Estimate (4) Explain Answer: (3) Question IV: The gastric juice in the stomach of human beings is ........... and aids in the digestion of food. (1) alkaline (2) amphoteric (3) neutral (4) acidic Answer: (4) Question V: Which of the following group of animals has excellent sight and can see things four times more than humans? (1) Bees, Mosquitoes, Butterflies (2) Tigers, Leopards, Bulls (3) Snakes, Silkworms, Lizards (4) Kites, Eagles, Vultures Answer: (4) Question VI: Which of th...