Biology-MCQ Related Question Answers
251. The tendency of plants to grow in response to the influence of chemicals?
252. The pigment imparts purple/blue colour to flowers?
255. The hard parts of the plant body is made up of the tissues?
257. The food materials from leaf are carried to various parts of the plant body by?
258. The tissues mainly responsible for food storage and conduction of substances?
259. Which is regarded as the basis of life?
262. Stratosphere Giant, the tallest tree in the world, is in?
264. Sericulture is the cultivation of?
265. Yellow revolution is related to the increased production of?
266. Black soil is most suitable for the cultivation of?
267. The pollen grains in plants are produced in.....?
268. From which part of the plant, Quinine is obtained?
270. Which plant is cultivated to increase the fertility of soil?
271. Which tissue is related to the formation of new cells?
273. The hallucinogen Marijuana is obtained from?
274. The stimulant Cocaine is obtained from the leaves of?
275. Dalbergia latifolia is the botanical name of?
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