General Science: Questions and Answers
(Chapter: 12)
351. Which is called ‘tree of heaven’?
Walnut
352. Most suitable bio fertilizer for rice field:
Azolla
353. Cross-pollination fertilization between two varieties:
Hybridization
354. Another name for reduction division:
Meiosis
355. The edible part of Pea-
Cotyledon of seeds
356. Mango is an example of which type of fruit?
Drupe
357. Some flowers open during the day and close at night. This is called:
Photonasty
358. The compound used in antimalarial drug:
Chloroquine
359. The edible part of apple:
Fleshy thalamus
360. The edible part of coconut:
Endosperm
361. The plant which flowers only once in a lifetime is termed:
Monocarpic
362. Which soil is rich in organic debris?
Humus soil
363. The colour of the blood of Cockroach:
Colourless
364. The largest among the birds that can fly:
Great Bustard
365. The largest creature in length:
Arctic Lion’s Mane Jellyfish
366. The most ferocious creature:
Piranha
367. The organism with most legs:
Millipede
368. The strongest creature:
Rhinoceros Beetle
369. Which is the largest group of organisms?
Insects
370. Which bird has the longest life span?
Ostrich
371. Number of fingers in the toe of Ostrich:
2
372. Pisciculture is the culture of:
Fish
373. Sea without fish:
Dead sea
374. Canis familiaris is the scientific name of:
Dog
375. Felis domesticus is the scientific name of:
Cat
376. From which ocean the largest quantity of fish is obtained?
Pacific ocean
377. Milk has white colour due to the presence of:
Casein
378. Panthera tigris is the scientific name of:
Tiger
379. The first cloned mouse created in 1986 by Soviet scientists:
Masha
380. The first cloned organism:
Tadpole
381. Which substance imparts a slight yellow colour to milk:
Carotin
382. Which constituent gives taste to milk:
Lactose
383. Which mosquito is known as ‘Tiger Mosquito’?
Aedes
384. The excretory organ of Amoeba:
Contractor Vacuole
385. The excretory organ of Earth Worm:
Nephredia
(Chapter: 12)
351. Which is called ‘tree of heaven’?
Walnut
352. Most suitable bio fertilizer for rice field:
Azolla
353. Cross-pollination fertilization between two varieties:
Hybridization
354. Another name for reduction division:
Meiosis
355. The edible part of Pea-
Cotyledon of seeds
356. Mango is an example of which type of fruit?
Drupe
357. Some flowers open during the day and close at night. This is called:
Photonasty
358. The compound used in antimalarial drug:
Chloroquine
359. The edible part of apple:
Fleshy thalamus
360. The edible part of coconut:
Endosperm
361. The plant which flowers only once in a lifetime is termed:
Monocarpic
362. Which soil is rich in organic debris?
Humus soil
363. The colour of the blood of Cockroach:
Colourless
364. The largest among the birds that can fly:
Great Bustard
365. The largest creature in length:
Arctic Lion’s Mane Jellyfish
366. The most ferocious creature:
Piranha
367. The organism with most legs:
Millipede
368. The strongest creature:
Rhinoceros Beetle
369. Which is the largest group of organisms?
Insects
370. Which bird has the longest life span?
Ostrich
371. Number of fingers in the toe of Ostrich:
2
372. Pisciculture is the culture of:
Fish
373. Sea without fish:
Dead sea
374. Canis familiaris is the scientific name of:
Dog
375. Felis domesticus is the scientific name of:
Cat
376. From which ocean the largest quantity of fish is obtained?
Pacific ocean
377. Milk has white colour due to the presence of:
Casein
378. Panthera tigris is the scientific name of:
Tiger
379. The first cloned mouse created in 1986 by Soviet scientists:
Masha
380. The first cloned organism:
Tadpole
381. Which substance imparts a slight yellow colour to milk:
Carotin
382. Which constituent gives taste to milk:
Lactose
383. Which mosquito is known as ‘Tiger Mosquito’?
Aedes
384. The excretory organ of Amoeba:
Contractor Vacuole
385. The excretory organ of Earth Worm:
Nephredia
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