Write an application to your principal requesting him to issue you a character certificate

After wathicng a programme on TV about te presence of carcinogens (cancer causing agents) Potassium bromate and Potassium iodate in bread and other bakery products, Rupali a class XII student decided to make other awarre about the adverse effects of these carcinogens in food. she consulted the school principle and requested him to instruct the canteen contractor to stop selling sandwiches, pizzas, burgers and other bakery products to the students. The principal took an immediate action ad instructed the canteen contractor to replace the bakery products with some protein and vitamin rich food like fruits, salads, sprouts, etc. The decision was welcomed by the parents and the students. After reading the above passage, answer the following questions: (a) What are the values (at least two) displayed by Rupali? (b) which polysaccharide component of carbohydrates is commonly present in bread? (c) Write the two types of secondary structures of proteins (d) Give two examples of water soluble vitamin.

After watching a programme on TV about the presence of carcinogens (cancer causing agents) Potassium bromate and Potassium iodate in bread and other bakery products, Rupali a class XII student decided to make other aware about the adverse effects of these carcinogens in food. she consulted the school principle and requested him to instruct the canteen contractor to stop selling sandwiches, pizzas, burgers and other bakery products to the students. The principal took an immediate action ad instructed the canteen contractor to replace the bakery products with some protein and vitamin rich food like fruits, salads, sprouts, etc. The decision was welcomed by the parents and the students. After reading the above passage, answer the following questions: (a) What are the values (at least two) displayed by Rupali? (b) Which polysaccharide component of carbohydrates is commonly present in bread? (c) Write the two types of secondary structures of proteins? (d) Give two examples of water soluble vitamin.

Write the following using 'if and only if' If you watch television then your mind is free and if your mind is free then you watch television.

A person in your colony has recently been diagnosed with AIDS. People/residents in the colony want him to leave the colony for the fear of spread of AIDS. a) Write your view on the situation, giving reasons. b) List the possible preventive measures that you would suggest to the residents of your locality in a meeting organised by you so that they understand the situation. c) Write the symptoms and the causative agents of AIDS.