279. Cotton fibre is obtained from which part of the plant?
280. The edible part in a Jack fruit?
281. Which tree supplies soldified milky juice used in chewing gums?
282. Which tree is sacred to Buddhists?
283. The leaf used to make ‘beedi’?
284. What is the basic classification unit of plants?
285. What is the chief food factor contained in cereals?
286. A classical exposition of Indian medicine. It deals with almost all branches of medicine?
287. A condition of a chronic inflammation of the thyroid, which lead to under activity?
288. A group of glands which produce various hormones is called:
289. A treatise on medicine and surgery from Alexandria and Rome?
290. A treatise on the rasa chikitsa system of ancient medicine, which considers mercury as the king of all medicines.
291. After wound or cut in a body blood coagulates through:
292. An ancient book of 1000 B.C. deals with health, hygiene, longevity etc?
293. An autoimmune disease of the thyroid tissue is called:
294. Animals which eat only plants are called:
295. Arrange the correct sequence of the steps involved in the process of Human Digestive System?
296. Assertion (A): A man with O blood group married to a woman of blood group AB then child will never get an AB group. Reason (R): Blood group 0 gene is dominant over A, B or AB. In the above item consist of two statements, one labelled as 'Assertion (A)' and the other labelled as 'Reason (R)'. Select your answers to these items using the codes given below. Codes:
297. Aves have evolved from:
298. Blue green Algae are:
299. Bombyx mori, that produces fine filaments of silk inside the cocoon, is a:
300. Brain and the spinal cord are invested by membranes called: