Comprehensive Biology Test 8


351. What is emulsification ? / āĻāĻŽāĻžāϞāϚāĻŋāĻĢāĻŋāϕ⧇āϚāύ āĻ•āĻŋ ?


Ans: Breaking fats into small globules / āϚāĻ°ā§āĻŦāĻŋ āϏ⧰⧁ āĻ•āĻŖāĻžāϤ āĻ­āĻžāĻ™āĻž


Explanation: Bile salts break large fat droplets into smaller ones, increasing enzyme action. āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: āĻĒāĻŋāĻ¤ā§āϤ āĻ˛ā§ąāϪ⧇ āĻĄāĻžāϙ⧰ āϚāĻ°ā§āĻŦāĻŋāĻ• āϏ⧰⧁ āĻ•āĻŖāĻžāϤ āĻ­āĻžāĻ™āĻŋ āĻĒāĻžāϚāύ āϏāĻšāϜ āϕ⧰⧇


352. Who proposed DNA double helix model ? / DNA-ā§° āĻĄāĻžāĻŦāϞ āĻšā§‡āϞāĻŋāĻ•ā§āϏ āĻŽāĻĄā§‡āϞ āϕ⧋āύ⧇ āĻĻāĻŋāĻ›āĻŋāϞ ?


Ans: Watson and Crick / ā§ąāĻžāϟāϚāύ āφ⧰⧁ āĻ•ā§āϰāĻŋāĻ•
Explanation: DNA has two helical strands with base pairing. āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: DNA āĻĻ⧁āϟāĻž āĻšā§‡āϞāĻŋāĻ•ā§āϏ āĻļ⧃āĻ‚āĻ–āϞāĻžā§°ā§‡ āĻ—āĻ āĻŋāϤ


353. Mendel is famous for ? / āĻŽā§‡āĻŖā§āĻĄā§‡āϞ āĻ•āĻŋāĻšā§° āĻŦāĻžāĻŦ⧇ āĻŦāĻŋāĻ–ā§āϝāĻžāϤ ?


Ans: Genetic laws / āĻŦāĻ‚āĻļāĻ—āϤ āύāĻŋāϝāĻŧāĻŽ
Explanation: He discovered inheritance patterns. āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: āĻŦāĻ‚āĻļāĻ—āϤ āύāĻŋāϝāĻŧāĻŽ āĻ†ā§ąāĻŋāĻˇā§āĻ•āĻžā§° āϕ⧰āĻŋāĻ›āĻŋāϞ


354. CO₂ in exhaled air ? / āύāĻŋāĻļā§āĻŦāĻžāϏāϤ CO₂ āĻ•āĻŋāĻŽāĻžāύ ?


Ans: 4% / ā§Ē%
Explanation: CO₂ is released during respiration. āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: āĻļā§āĻŦāĻžāϏ-āĻĒā§ā§°āĻļā§āĻŦāĻžāϏāϤ CO₂ āĻŦāĻžāĻšāĻŋā§° āĻšāϝāĻŧ


355. Fat percentage in ghee ? / āϘāĻŋāϝāĻŧāϤ āϚāĻ°ā§āĻŦāĻŋā§° āĻļāϤāĻžāĻ‚āĻļ āĻ•āĻŋāĻŽāĻžāύ ?


Ans: 99% / ⧝⧝%
Explanation: Almost pure fat. āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: āĻĒā§ā§°āĻžāϝāĻŧ āϏāĻŽā§āĻĒā§‚ā§°ā§āĻŖ āϚāĻ°ā§āĻŦāĻŋ


356. Sex chromosomes called ? / āϞāĻŋāĻ‚āĻ— āύāĻŋā§°ā§āϧāĻžā§°āĻŖ āϕ⧰āĻž āĻ•ā§āϰ⧋āĻŽā§‹āĻœā§‹āĻŽāĻ• āĻ•āĻŋ āĻ•āϝāĻŧ ?


Ans: Allosomes / āĻāϞ'āĻœā§‹āĻŽ
Explanation: Determine sex (XX/XY). āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: āϞāĻŋāĻ‚āĻ— āύāĻŋā§°ā§āϧāĻžā§°āĻŖ āϕ⧰⧇


357. Digestive bag of cell ? / āϕ⧋āώ⧰ āĻĒāĻžāϚāύ āĻĨāϞāĻŋ āĻ•āĻŋ ?


Ans: Lysosome / āϞāĻžāχāĻ›'āĻœā§‹āĻŽ
Explanation: Contains digestive enzymes. āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: āĻŦāĻ°ā§āĻœā§āϝ āĻ­āĻžāϙ⧇


358. Master genetic material ? / āĻŦāĻ‚āĻļāĻ—āϤ āϤāĻĨā§āϝ⧰ āĻŽā§āĻ–ā§āϝ āφāϧāĻžā§° āĻ•āĻŋ ?


Ans: DNA / āĻĄāĻŋāĻāύāĻ
Explanation: Stores hereditary information. āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: āĻŦāĻ‚āĻļāĻ—āϤ āϤāĻĨā§āϝ āϏāς⧰āĻ•ā§āώāĻŖ āϕ⧰⧇


359. Rhizosphere term by ? / Rhizosphere āĻļāĻŦā§āĻĻāĻŸā§‹ āϕ⧋āύ⧇ āĻĻāĻŋāĻ›āĻŋāϞ ?


Ans: Hiltner / āĻšāĻŋāĻ˛ā§āϟāύāĻžā§°
Explanation: Soil region around roots. āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: āĻŽā§‚āϞ⧰ āϚāĻžā§°āĻŋāĻ“āĻĢāĻžāϞ⧇ āĻĨāĻ•āĻž āĻŽāĻžāϟāĻŋ


360. Kneecap another name ? / āĻšāĻžāρāϟ⧁⧰ āĻĸāĻžāĻ•āύāĻŋā§° āύāĻžāĻŽ āĻ•āĻŋ ?


Ans: Patella / āĻĒ⧇āĻŸā§‡āϞāĻž
Explanation: Protects knee joint. āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: āĻšāĻžāρāϟ⧁ āϏ⧁⧰āĻ•ā§āώāĻž āϕ⧰⧇


361. Main food components ? / āĻ–āĻžāĻĻā§āϝ⧰ āĻŽā§āĻ–ā§āϝ āωāĻĒāĻžāĻĻāĻžāύ āĻ•āĻŋ ?


Ans: Carbohydrates, Proteins, Fats / āĻ•āĻžā§°ā§āĻŦā§‹āĻšāĻžāχāĻĄā§ā§°ā§‡āϟ, āĻĒā§ā§°ā§‹āϟāĻŋāύ, āϚāĻ°ā§āĻŦāĻŋ
Explanation: Provide energy and growth. āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: āĻļāĻ•ā§āϤāĻŋ āφ⧰⧁ āĻŦāĻŋāĻ•āĻžāĻļ āĻĻāĻŋāϝāĻŧ⧇


362. Photosynthesis pigment ? / āĻĢāĻŸā§‹āϚāĻŋāĻ¨ā§āĻĨ⧇āĻ›āĻŋāϛ⧰ āĻĒāĻŋāĻ—āĻŽā§‡āĻŖā§āϟ āĻ•āĻŋ ?


Ans: Chlorophyll / āĻ•ā§āϞ⧋⧰⧋āĻĢāĻŋāϞ
Explanation: Absorbs sunlight. āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: āĻ¸ā§‚ā§°ā§āϝ⧰ āĻĒā§‹āĻšā§° āĻ—ā§ā§°āĻšāĻŖ āϕ⧰⧇


363. Best health indicator ? / āĻ¸ā§āĻŦāĻžāĻ¸ā§āĻĨā§āϝ⧰ āĻ¸ā§°ā§āĻŦāĻļā§ā§°ā§‡āĻˇā§āĻ  āϏ⧂āϚāĻ• āĻ•āĻŋ ?


Ans: Infant Mortality Rate / āĻļāĻŋāĻļ⧁āĻŽā§ƒāĻ¤ā§āϝ⧁ āĻšāĻžā§°
Explanation: Shows healthcare quality. āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: āĻ¸ā§āĻŦāĻžāĻ¸ā§āĻĨā§āϝ āĻŦā§āĻ¯ā§ąāĻ¸ā§āĻĨāĻžā§° āĻŽāĻžāύ āĻĻ⧇āĻ–ā§ā§ąāĻžāϝāĻŧ


364. Elephant tusk develops from ? / āĻšāĻžāϤ⧀⧰ āĻĻāĻžāρāϤ āĻ•’ā§° āĻĒā§°āĻž āĻšāϝāĻŧ ?


Ans: Second incisor / āĻĻā§āĻŦāĻŋāϤ⧀āϝāĻŧ āĻĻāĻžāρāϤ
Explanation: Modified teeth. āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: āĻĒā§°āĻŋāĻŦā§°ā§āϤāĻŋāϤ āĻĻāĻžāρāϤ


365. Most productive source ? / āφāϟāĻžāχāϤāĻ•ā§ˆ āĻ‰ā§ŽāĻĒāĻžāĻĻāύāĻļā§€āϞ āĻ‰ā§ŽāϏ ?


Ans: Marine / āϏāĻžāĻ—ā§°ā§€āϝāĻŧ
Explanation: Rich biodiversity. āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: āĻ…āϧāĻŋāĻ• āĻœā§€ā§ąāĻŦ⧈āϚāĻŋāĻ¤ā§ā§°ā§āϝ


366. Lichen is ? / āϞāĻžāχāĻšā§‡āύ āĻ•āĻŋ ?


Ans: Algae + Fungi / āĻļā§ˆā§ąāĻžāϞ + āĻ›āĻžāϤāĻŋ
Explanation: Symbiotic relation. āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: āϏāĻšāĻŦāĻžāϏ


367. Grass leaves roll due to ? / āϘāĻžāρāĻš āĻĒāĻžāϤ āĻ•āĻŋāϝāĻŧ āĻŽā§āĻĄāĻŧāĻŋ āϝāĻžāϝāĻŧ ?


Ans: Motor cells / āĻŽāϟ⧰ āϕ⧋āώ
Explanation: Reduce water loss. āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: āĻĒāĻžāύ⧀ āĻšāĻžāύāĻŋ āĻ•āĻŽāĻžāϝāĻŧ


368. Cancer treatment ? / āϕ⧇āĻžā§āϚāĻžā§°ā§° āϚāĻŋāĻ•āĻŋā§ŽāϏāĻž āĻ•āĻŋ ?


Ans: Chemotherapy / āϕ⧇āĻŽā§‹āĻĨ⧇⧰āĻžāĻĒāĻŋ
Explanation: Kills cancer cells. āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: āϕ⧇āĻžā§āϚāĻžā§° āϕ⧋āώ āĻ§ā§āĻŦāĻ‚āϏ āϕ⧰⧇


369. Greenhouse effect ? / āĻ—ā§ā§°ā§€āĻŖāĻšāĻžāωāĻ› āĻĒā§ā§°āĻ­āĻžā§ą āĻ•āĻŋ ?


Ans: Heat trapping by gases / āϗ⧇āϛ⧰ āĻĻā§āĻŦāĻžā§°āĻž āϤāĻžāĻĒ āφāϟāĻ•ā§‹ā§ąāĻž
Explanation: CO₂ traps heat. āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: āϤāĻžāĻĒ āφāϟāĻ•āĻžāϝāĻŧ


370. Toilet waste ? / āĻļ⧌āϚāĻžāϞāϝāĻŧā§° āĻŦāĻ°ā§āĻœā§āϝ āĻ•āĻŋ ?


Ans: Sanitary waste / āĻ¸ā§āĻŦāĻžāĻ¸ā§āĻĨā§āϝ āĻŦāĻ°ā§āĻœā§āϝ
Explanation: Human waste. āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: āĻŽāĻžāύ⧁āĻšā§° āĻŽāϞ-āĻŽā§‚āĻ¤ā§ā§°


371. Tomato red color ? / āϟāĻŽā§‡āĻŸā§‹ā§° ā§°āĻ™ āĻ•āĻŋāĻšā§° āĻŦāĻžāĻŦ⧇ ?


Ans: Lycopene / āϞāĻžāχāϕ⧇āĻžāĻĒāĻŋāύ
Explanation: Pigment. āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: ā§°āĻ‚ āĻĒāĻĻāĻžā§°ā§āĻĨ


372. Plant-only organelle ? / āĻ•ā§‡ā§ąāϞ āωāĻĻā§āĻ­āĻŋāĻĻāϤ āĻĨāĻ•āĻž āĻ…āĻ™ā§āĻ—āĻžāϪ⧁ ?


Ans: Chloroplast / āĻ•ā§āϞ⧋⧰⧋āĻĒā§āϞāĻžāĻˇā§āϟ
Explanation: Photosynthesis site. āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: āĻ–āĻžāĻĻā§āϝ āϤ⧈āϝāĻŧāĻžā§° āϕ⧰⧇


373. Clove from ? / āĻ˛ā§ąāĻ™ā§āĻ— āĻ•’ā§° āĻĒā§°āĻž āĻĒā§‹ā§ąāĻž āϝāĻžāϝāĻŧ ?


Ans: Flower bud / āĻĢ⧁āϞ⧰ āϕ⧁āρāĻšāĻŋāĻĒāĻžāϤ
Explanation: Dried bud. āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: āĻļ⧁āĻ•āĻžāύ āϕ⧁āρāĻšāĻŋāĻĒāĻžāϤ


374. Final starch product ? / āĻˇā§āϟāĻžā§°ā§āϚ⧰ āĻļ⧇āώ āĻ‰ā§ŽāĻĒāĻžāĻĻāύ ?


Ans: Maltose / āĻŽāĻžāĻ˛ā§āĻŸā§‹āϜ
Explanation: Converted to glucose. āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: āĻĒāĻŋāĻ›āϤ āĻ—ā§āϞ⧁āϕ⧋āϜ āĻšāϝāĻŧ


375. Companion cells found in ? / āĻ•āĻŽā§āĻĒ⧇āύāĻŋāϝāĻŧāύ āϕ⧋āώ āĻ•’āϤ āĻĨāĻžāϕ⧇ ?


Ans: Angiosperms / āĻĢ⧁āϞāϧāĻžā§°ā§€ āωāĻĻā§āĻ­āĻŋāĻĻ
Explanation: Help transport food. āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: āĻ–āĻžāĻĻā§āϝ āϚāϞāĻžāϚāϞ āϕ⧰⧇


376. Silkworm rearing ? / ⧰⧇āϚāĻŽ āĻĒā§‹āĻ• āĻĒāĻžāϞāύ āĻ•āĻŋ āĻ•āϝāĻŧ ?


Ans: Sericulture / āϏ⧇⧰āĻŋāĻ•āĻžāϞāϚāĻžā§°
Explanation: Silk production. āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: ⧰⧇āϚāĻŽ āĻ‰ā§ŽāĻĒāĻžāĻĻāύ


377. Pollen produced in ? / āĻĒā§°āĻžāĻ—āϧāĻžāύ āĻ•’āϤ āĻšāϝāĻŧ ?


Ans: Anther / āĻāĻ¨ā§āĻĨāĻžā§°
Explanation: Male part. āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: āĻĒ⧁⧰⧁āώ āĻ…āĻ‚āĻļ


378. Carrot vitamin ? / āĻ—āĻžāϜ⧰āϤ āϕ⧋āύ āĻ­āĻŋāϟāĻžāĻŽāĻŋāύ ?


Ans: Vitamin A / āĻ­āĻŋāϟāĻžāĻŽāĻŋāύ A
Explanation: Good for eyes. āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: āϚāϕ⧁⧰ āĻŦāĻžāĻŦ⧇ āĻ­āĻžāϞ


379. Toxicology study ? / āϟāĻ•ā§āϏāĻŋāĻ•'āϞāϜāĻŋ āĻ•āĻŋ āĻ…āĻ§ā§āϝāϝāĻŧāύ āϕ⧰⧇ ?


Ans: Poisons / āĻŦāĻŋāώ
Explanation: Study of toxins. āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: āĻŦāĻŋāώ⧰ āĻ…āĻ§ā§āϝāϝāĻŧāύ


380. Organelle absent in bacteria? / āĻŦā§āϝāĻžāĻ•ā§āĻŸā§‡ā§°āĻŋāϝāĻŧāĻžāϤ āĻ•āĻŋ āύāĻžāχ?


Ans: Nucleus / āύāĻŋāωāĻ•ā§āϞāĻŋāϝāĻŧāĻžāĻ›
Explanation: Prokaryotic. āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: āύāĻŋāωāĻ•ā§āϞāĻŋāϝāĻŧāĻžāĻ› āύāĻžāχ


381. Metal in Vitamin B12 ? / B12-āϤ āϧāĻžāϤ⧁ ?


Ans: Cobalt / āϕ⧋āĻŦāĻžāĻ˛ā§āϟ
Explanation: Essential element. āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: āϗ⧁⧰⧁āĻ¤ā§āĻŦāĻĒā§‚āĻ°ā§āĻŖ


382. Protein-rich foods ? / āĻĒā§ā§°ā§‹āϟāĻŋāύ āϧāύ⧀ āĻ–āĻžāĻĻā§āϝ ?


Ans: Soybean, Groundnut / āϏāϝāĻŧāĻžāĻŦāĻŋāύ, āĻŦāĻžāĻĻāĻžāĻŽ
Explanation: High protein. āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: āĻ…āϧāĻŋāĻ• āĻĒā§ā§°ā§‹āϟāĻŋāύ


383. Ear bones number ? / āĻ•āĻžāĻŖā§° āĻšāĻžāĻĄāĻŧ āĻ•āĻŋāĻŽāĻžāύ ?


Ans: 6 / ā§Ŧ
Explanation: 3 each ear. āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: āĻĒā§ā§°āϤāĻŋāĻŸā§‹ āĻ•āĻžāĻŖāϤ ā§Š


384. Annelida animals ? / āĻāύ⧇āϞāĻŋāĻĄāĻž āĻ•āĻŋ ?


Ans: Segmented worms / āĻ­āĻžāĻ— āϕ⧇āρāĻšā§ā§ąāĻž
Explanation: Cylindrical body. āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: āĻ­āĻžāĻ— āĻ­āĻžāĻ— āĻĻ⧇āĻš


385. Shark tail ? / āĻļāĻžā§°ā§āϕ⧰ āϞ⧇āϜ ?


Ans: Heterocercal / āĻ…āϏāĻŽ āϞ⧇āϜ
Explanation: Unequal lobes. āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: āĻ…āϏāĻŽ āĻ…āĻ‚āĻļ


386. Cockroach dies in water because ? / āĻĒā§‹āĻ•āĻž āĻĒāĻžāύ⧀āϤ āĻ•āĻŋāϝāĻŧ āĻŽā§°ā§‡ ?


Ans: Trachea blocked / āĻļā§āĻŦāĻžāϏāύāĻžāϞ⧀ āĻŦāĻ¨ā§āϧ
Explanation: Cannot breathe. āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: āĻļā§āĻŦāĻžāϏ āϞ’āĻŦ āĻ¨ā§‹ā§ąāĻžā§°ā§‡


387. Octopus belongs to ? / āĻ…āĻ•ā§āĻŸā§‹āĻĒāĻžāĻ› āϕ⧋āύ āĻĢāĻžāχāϞāĻžāĻŽ ?


Ans: Mollusca / āĻŽāϞāĻžāĻ¸ā§āĻ•āĻž
Explanation: Soft-bodied. āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: āύ⧰āĻŽ āĻĻ⧇āĻš


388. Seeds outside fruit ? / āĻŦāĻžāĻšāĻŋā§°āϤ āĻŦā§€āϜ āĻĨāĻ•āĻž āĻĢāϞ ?


Ans: Strawberry / āĻˇā§āĻŸā§ā§°āĻŦ⧇⧰⧀
Explanation: Seeds outside. āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: āĻŦāĻžāĻšāĻŋā§°āϤ āĻŦā§€āϜ


389. Xylem function ? / āϜāĻžāχāϞ⧇āĻŽā§° āĻ•āĻžāĻŽ ?


Ans: Water transport / āĻĒāĻžāύ⧀ āĻŦāĻšāύ
Explanation: Root → leaves. āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: āĻŽā§‚āϞ⧰ āĻĒā§°āĻž āĻĒāĻžāϤāϞ⧈


390. Paramecium excretion ? / āĻĒ⧇⧰āĻžāĻŽāĻŋāĻ›āĻŋāϝāĻŧāĻžāĻŽ āĻŦāĻ°ā§āĻœā§āϝ āĻĒāĻĨ ?


Ans: Cytopyge / āϚāĻžāχāĻŸā§‹āĻĒāĻžāχāϜ
Explanation: Waste removal. āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: āĻŦāĻ°ā§āĻœā§āϝ āĻŦāĻžāĻšāĻŋā§° āϕ⧰⧇


391. HIV test ? / HIV āĻĒā§°ā§€āĻ•ā§āώāĻž ?


Ans: ELISA / āĻāϞāĻžāχāϜāĻž
Explanation: Detects antibodies. āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: āĻāĻŖā§āϟāĻŋāĻŦāĻĄāĻŋ āϚāĻŋāύāĻžāĻ•ā§āϤ āϕ⧰⧇


392. Human chromosomes ? / āĻŽāĻžāύ⧁āĻšā§° āĻ•ā§āϰ⧋āĻŽā§‹āĻœā§‹āĻŽ ?


Ans: 46 / ā§Ēā§Ŧ
Explanation: 23 pairs. āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: ā§¨ā§Š āĻœā§‹ā§°āĻž


393. Shark claspers location ? / āĻ•ā§āϞāĻžāĻ¸ā§āĻĒāĻžā§° āĻ•’āϤ āĻĨāĻžāϕ⧇ ?


Ans: Pelvic fins / āĻĒ⧇āϞāĻ­āĻŋāĻ• āĻĢāĻŋāύ
Explanation: Reproductive organ. āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: āĻĒā§ā§°āϜāύāύ āĻ…āĻ™ā§āĻ—


394. Conglobate gland ? / āĻ•āĻ‚āĻ—ā§āϞ’āĻŦ⧇āϟ āĻ—ā§ā§°āĻ¨ā§āĻĨāĻŋ āĻ•’āϤ āĻĨāĻžāϕ⧇ ?


Ans: Male cockroach / āĻĒ⧁⧰⧁āώ āĻĒā§‹āĻ•āĻž
Explanation: Reproductive role. āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: āĻĒā§ā§°āϜāύāύāϤ āϏāĻšāĻžāϝāĻŧ


395. Normal blood sugar ? / āĻ¸ā§āĻŦāĻžāĻ­āĻžā§ąāĻŋāĻ• āϚāĻŋāύāĻŋ ?


Ans: 80–90 mg/dl
Explanation: Fasting level. āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: āĻ–āĻžāϞ⧀ āĻĒ⧇āĻŸā§‡


396. Carrot color ? / āĻ—āĻžāϜ⧰⧰ ā§°āĻ™ ?


Ans: Carotene / āĻ•āĻžā§°ā§‡āĻžāϟāĻŋāύ
Explanation: Orange pigment. āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: āĻ•āĻŽāϞāĻž ā§°āĻ‚


397. Plant reproductive organ ? / āωāĻĻā§āĻ­āĻŋāĻĻā§° āĻĒā§ā§°āϜāύāύ āĻ…āĻ™ā§āĻ— ?


Ans: Flower / āĻĢ⧁āϞ
Explanation: Produces seeds. āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: āĻŦā§€āϜ āĻ‰ā§ŽāĻĒāĻžāĻĻāύ


398. Edible fruit part ? / āĻĢāϞ⧰ āĻ–āĻžāĻŦ āĻĒā§°āĻž āĻ…āĻ‚āĻļ ?


Ans: Pericarp / āĻĒ⧇⧰āĻŋāĻ•āĻžā§°ā§āĻĒ
Explanation: Ovary wall. āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: āĻĄāĻŋāĻŽā§āĻŦāĻžāĻļāϝāĻŧ āĻ…āĻ‚āĻļ


399. Vegetative offspring ? / āĻāϕ⧇ āϏāĻ¨ā§āϤāĻžāύ āĻ•āĻŋ āĻ•āϝāĻŧ ?


Ans: Clones / āĻ•ā§āϞ’āύ
Explanation: Identical copies. āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: āĻāϕ⧇ āϜāĻŋāύ


400. Molasses used for? / āĻŽā§‹āϞāĻžāϛ⧇āϛ⧰ āĻŦā§āĻ¯ā§ąāĻšāĻžā§° āĻ•āĻŋ?


Ans: Ethanol / āχāĻĨāĻžāύāϞ
Explanation: Produced by fermentation. āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: āĻĢāĻžā§°ā§āĻŽā§‡āĻŖā§āĻŸā§‡āĻļā§āĻŦāύ⧇ āĻ‰ā§ŽāĻĒāĻ¨ā§āύ āĻšāϝāĻŧ