Comprehensive Biology Test 7


301. Pleura Covers What ? āĻĒā§ā§°āĻļā§āύ: Pleura āĻ•āĻŋ āĻ†ā§ąā§°āĻŋāϤ āϕ⧰⧇ ?
Ans: Lungs āωāĻ¤ā§āϤ⧰: āĻĢ⧁āϏāĻĢ⧁āϏ


Explanation: Pleura is a protective double membrane covering lungs, reducing friction during breathing. āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: Pleura āĻāϟāĻž āĻĻ⧁āϟāĻž āĻ¸ā§āϤ⧰⧰ āĻ†ā§ąā§°āĻ•, āϝāĻŋ āĻĢ⧁āϏāĻĢ⧁āϏāĻ• āĻ†ā§ąā§°āĻŋāϤ āϕ⧰āĻŋ āϘāώāĻž āĻ•āĻŽāĻžāϝāĻŧāĨ¤


302. Dehydration Causes Deficiency Of ? āĻĒā§ā§°āĻļā§āύ: āĻĒāĻžāύ⧀āĻšā§€āύāϤāĻžāϤ āĻ•āĻŋ āĻ•āĻŽā§‡ ?
Ans: Sodium Chloride āωāĻ¤ā§āϤ⧰: āϏ⧋āĻĄāĻŋāϝāĻŧāĻžāĻŽ āĻ•ā§āϞ⧰āĻžāχāĻĄ


Explanation: Water loss removes salts, disturbing body balance. āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: āĻĒāĻžāύ⧀⧰ āϏ⧈āϤ⧇ āϞāĻŦāĻŖ āĻšā§‡ā§°ā§ā§ąā§‡, āϝāĻžā§° āĻĢāϞāϤ āĻĻ⧇āĻšā§° āϏāĻžāĻŽāĻžā§āϜāĻ¸ā§āϝ āύāĻˇā§āϟ āĻšāϝāĻŧāĨ¤


303. Brain Lobe for Hearing ? āĻĒā§ā§°āĻļā§āύ: āĻļ⧁āύāĻžā§° āĻŦāĻžāĻŦ⧇ āϕ⧋āύāĻŸā§‹ āĻŽāĻ—āϜ⧁⧰ āĻ…āĻ‚āĻļ āĻĻāĻžāϝāĻŧā§€ ?
Ans: Temporal Lobe āωāĻ¤ā§āϤ⧰: āĻŸā§‡āĻŽā§āĻĒ⧋⧰⧇āϞ āϞ⧋āĻŦ
Explanation: It processes sound and auditory signals. āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: āχ āĻļāĻŦā§āĻĻ āĻĒā§ā§°āĻ•ā§ā§°āĻŋāϝāĻŧāĻž āϕ⧰⧇āĨ¤


304. Eye Part Swells Due to Dust ? āĻĒā§ā§°āĻļā§āύ: āϧ⧂āϞāĻŋ āϏ⧋āĻŽāĻžāϞ⧇ āϚāϕ⧁⧰ āϕ⧋āύ āĻ…āĻ‚āĻļ āĻĢ⧁āϞ⧇ ?
Ans: Conjunctiva āωāĻ¤ā§āϤ⧰: āĻ•āύāϜāĻžāĻ‚āϟāĻŋāĻ­āĻž
Explanation: Protects eye by inflammation. āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: āϚāϕ⧁ ā§°āĻ•ā§āώāĻž āϕ⧰āĻŋāĻŦāϞ⧈ āĻĢ⧁āϞ⧇āĨ¤


305. Storage Organ in Cabbage ? āĻĒā§ā§°āĻļā§āύ: āĻŦāĻžāρāϧāĻžāĻ•āĻĒāĻŋāϤ āĻ–āĻžāĻĻā§āϝ āĻ•’āϤ āϏāĻžā§āϚāĻŋāϤ āĻĨāĻžāϕ⧇ ?
Ans: Leaves āωāĻ¤ā§āϤ⧰: āĻĒāĻžāϤ
Explanation: Thick leaves store nutrients. āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: āĻĒāĻžāϤāϤ āĻĒ⧁āĻˇā§āϟāĻŋ āϏāĻžā§āϚāĻŋāϤ āĻĨāĻžāϕ⧇āĨ¤


306. Pneumoconiosis Caused By ? āĻĒā§ā§°āĻļā§āύ: Pneumoconiosis āĻ•āĻŋāĻšā§° āĻŦāĻžāĻŦ⧇ āĻšāϝāĻŧ ?
Ans: Dust (Iron/Coal) āωāĻ¤ā§āϤ⧰: āϧ⧂āϞāĻŋ
Explanation: Dust damages lungs. āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: āϧ⧂āϞāĻŋāϝāĻŧ⧇ āĻĢ⧁āϏāĻĢ⧁āϏ āĻ•ā§āώāϤāĻŋ āϕ⧰⧇āĨ¤


307. Image on Retina ? āĻĒā§ā§°āĻļā§āύ: Retina āϤ āϕ⧇āύ⧇āĻ•ā§ā§ąāĻž āĻ›āĻŦāĻŋ āĻ—āĻ āύ āĻšāϝāĻŧ ?
Ans: Real, inverted, small āωāĻ¤ā§āϤ⧰: āĻŦāĻžāĻ¸ā§āĻ¤ā§ą, āωāĻ˛ā§āϟāĻž, āϏ⧰⧁
Explanation: Brain corrects it later. āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: āĻŽāĻ—āĻœā§ā§ąā§‡ āĻ āĻŋāĻ• āϕ⧰āĻŋ āĻĻ⧇āϖ⧇āĨ¤


308. Study of Fungi ? āĻĒā§ā§°āĻļā§āύ: āĻ›āĻžāϤāĻŋā§° āĻ…āĻ§ā§āϝāϝāĻŧāύ āĻ•āĻŋ ?
Ans: Mycology āωāĻ¤ā§āϤ⧰: āĻŽāĻžāχāĻ•’āϞāϜāĻŋ
Explanation: Study of fungi. āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: āĻ›āĻžāϤāĻŋā§° āĻ…āĻ§ā§āϝāϝāĻŧāύāĨ¤


309. Sap Movement Upwards ? āĻĒā§ā§°āĻļā§āύ: āωāĻĻā§āĻ­āĻŋāĻĻāϤ āĻĒāĻžāύ⧀ āĻ“āĻĒā§°āϞ⧈ āĻ•āĻŋāĻĻ⧰⧇ āϝāĻžāϝāĻŧ ?
Ans: Xylem āωāĻ¤ā§āϤ⧰: āϜāĻžāχāϞ⧇āĻŽ
Explanation: Transports water. āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: āĻĒāĻžāύ⧀ āĻŦāĻšāύ āϕ⧰⧇āĨ¤


310. Hypoglycemia Means ? āĻĒā§ā§°āĻļā§āύ: Hypoglycemia āĻŽāĻžāύ⧇ āĻ•āĻŋ ?
Ans: Low blood sugar āωāĻ¤ā§āϤ⧰: ā§°āĻ•ā§āϤāϤ āĻ•āĻŽ āϚāĻŋāύāĻŋ
Explanation: Causes weakness. āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: āĻĻ⧇āĻš āĻĻ⧁āĻ°ā§āĻŦāϞ āĻšāϝāĻŧāĨ¤


311. Seed Nutritional Tissue ? āĻĒā§ā§°āĻļā§āύ: āĻŦā§€āϜāϤ āĻĒ⧁āĻˇā§āϟāĻŋ āϏāĻžā§āϚāĻŋāϤ āĻ…āĻ‚āĻļ ?
Ans: Endosperm āωāĻ¤ā§āϤ⧰: āĻāĻŖā§āĻĄ’āĻ¸ā§āĻĒāĻžā§°ā§āĻŽ
Explanation: Feeds embryo. āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: āĻ­ā§ā§°ā§‚āĻŖāĻ• āĻĒ⧁āĻˇā§āϟāĻŋ āĻĻāĻŋāϝāĻŧ⧇āĨ¤


312. Light Reaction in Photosynthesis ? āĻĒā§ā§°āĻļā§āύ: āφāϞ⧋ āĻĒā§ā§°āϤāĻŋāĻ•ā§ā§°āĻŋāϝāĻŧāĻž āĻ•āĻŋ āϕ⧰⧇ ?
Ans: Converts light energy āωāĻ¤ā§āϤ⧰: āĻĒā§‹āĻšā§° āĻļāĻ•ā§āϤāĻŋ ā§°ā§‚āĻĒāĻžāĻ¨ā§āϤ⧰ āϕ⧰⧇
Explanation: Produces ATP, NADPH . āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: āĻļāĻ•ā§āϤāĻŋ āĻ‰ā§ŽāĻĒāĻ¨ā§āύ āϕ⧰⧇āĨ¤


313. Blood Groups Discovered By ? āĻĒā§ā§°āĻļā§āύ: ā§°āĻ•ā§āϤ⧰ āĻ—ā§ā§°ā§āĻĒ āϕ⧋āύ⧇ āφāĻŦāĻŋāĻˇā§āĻ•āĻžā§° āϕ⧰āĻŋāĻ›āĻŋāϞ ?
Ans: Karl Landsteiner āωāĻ¤ā§āϤ⧰: āĻ•āĻžā§°ā§āϞ āϞ⧇āĻŖā§āĻĄāĻˇā§āĻŸā§‡āχāύāĻžā§°
Explanation: Made transfusion safe āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: ā§°āĻ•ā§āϤāĻĻāĻžāύ āύāĻŋā§°āĻžāĻĒāĻĻ āϕ⧰āĻŋāϞ⧇āĨ¤


314. Cellulose Found In ? āĻĒā§ā§°āĻļā§āύ: Cellulose āĻ•’āϤ āĻĨāĻžāϕ⧇ ?
Ans: Plant cell wall āωāĻ¤ā§āϤ⧰: āωāĻĻā§āĻ­āĻŋāĻĻ āϕ⧋āώ āĻĒā§ā§°āĻžāĻšā§€ā§°
Explanation: Provides strength āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: āĻļāĻ•ā§āϤāĻŋ āĻĻāĻŋāϝāĻŧ⧇āĨ¤


315. Vegetables Spoil Fast Why ? āĻĒā§ā§°āĻļā§āύ: āĻļāĻžāĻ•-āĻĒāĻžāϚāϞāĻŋ āϏāĻšāĻœā§‡ āĻ•āĻŋāϝāĻŧ āύāĻˇā§āϟ āĻšāϝāĻŧ ?
Ans: High water āωāĻ¤ā§āϤ⧰: āĻŦ⧇āĻ›āĻŋ āĻĒāĻžāύ⧀
Explanation: Microbial growth āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: āĻœā§€āĻŦāĻžāϪ⧁ āĻŦ⧃āĻĻā§āϧāĻŋ āĻĒāĻžāϝāĻŧāĨ¤


316. Mercury Poisoning Disease ? āĻĒā§ā§°āĻļā§āύ: āĻĒāĻžā§°āĻĻ āĻŦāĻŋāώ⧰ ā§°ā§‹āĻ— āĻ•āĻŋ ?
Ans: Minamata disease āωāĻ¤ā§āϤ⧰: āĻŽāĻŋāύāĻžāĻŽāĻžāϟāĻž ā§°ā§‹āĻ—
Explanation: Affects brain āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: āĻŽāĻ—āϜ⧁ āĻ•ā§āώāϤāĻŋ āϕ⧰⧇āĨ¤


317. Best Light for Photosynthesis ? āĻĒā§ā§°āĻļā§āύ: āĻĢāĻŸā§‹āϏāĻŋāĻ¨ā§āĻĨ⧇āĻ›āĻŋāĻ›āϤ āϕ⧋āύ āĻĒā§‹āĻšā§° āĻ­āĻžāϞ ?
Ans: Red light āωāĻ¤ā§āϤ⧰: ā§°āĻ™āĻž āĻĒā§‹āĻšā§°
Explanation: Absorbed best āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: āϏāĻšāĻœā§‡ āĻļā§‹āώāĻŖ āĻšāϝāĻŧāĨ¤


318. Minimum Audible Sound ? āĻĒā§ā§°āĻļā§āύ: āĻ•āĻŽāϤāĻ•ā§ˆ āĻ•āĻŽ āĻļāĻŦā§āĻĻ āĻ•āĻŋāĻŽāĻžāύ ?
Ans: 0 dB āωāĻ¤ā§āϤ⧰: ā§Ļ āĻĄā§‡āϚāĻŋāĻŦ⧇āϞ
Explanation: Threshold hearing āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: āĻļ⧁āύāĻžā§° āϏ⧀āĻŽāĻžāĨ¤


319. Max Solar Energy Conversion ? āĻĒā§ā§°āĻļā§āύ: āĻ¸ā§‚ā§°ā§āϝ āĻļāĻ•ā§āϤāĻŋ āĻ•’āϤ āĻŦ⧇āĻ›āĻŋ ā§°ā§‚āĻĒāĻžāĻ¨ā§āϤ⧰ āĻšāϝāĻŧ ?
Ans: Green plants āωāĻ¤ā§āϤ⧰: āϏ⧇āωāĻœā§€āϝāĻŧāĻž āωāĻĻā§āĻ­āĻŋāĻĻ
Explanation: Photosynthesis āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: āĻ–āĻžāĻĻā§āϝ āĻ‰ā§ŽāĻĒāĻžāĻĻāύ āϕ⧰⧇āĨ¤


320. Pollution Control ? āĻĒā§ā§°āĻļā§āύ: āĻĻā§‚āώāĻŖ āϕ⧇āύ⧇āĻ•ā§ˆ āĻ•āĻŽāĻžāĻŦ āĻĒāĻžā§°āĻŋ ?
Ans: Electric vehicles āωāĻ¤ā§āϤ⧰: āĻŦāĻŋāĻĻā§āĻ¯ā§ā§Ž āĻ—āĻžāĻĄāĻŧā§€
Explanation: Less emission. āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: āĻĻā§‚āώāĻŖ āĻ•āĻŽāĨ¤


321. Anticoagulant Substance ? āĻĒā§ā§°āĻļā§āύ: ā§°āĻ•ā§āϤ āϜāĻŽāĻžāϟ āύ⧋āĻšā§‹ā§ąāĻž āĻĒāĻĻāĻžā§°ā§āĻĨ āĻ•āĻŋ ?
Ans: Heparin āωāĻ¤ā§āϤ⧰: āĻšā§‡āĻĒāĻžā§°āĻŋāύ
Explanation: Heparin prevents blood clotting and keeps blood flowing smoothly. āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: āĻšā§‡āĻĒāĻžā§°āĻŋāύ⧇ ā§°āĻ•ā§āϤ āϜāĻŽāĻžāϟ āĻŦāĻžāϧāĻž ā§°ā§‹āϧ āϕ⧰⧇ āφ⧰⧁ ā§°āĻ•ā§āϤ āϚāϞāĻžāϚāϞ āĻ āĻŋāĻ• ā§°āĻžāϖ⧇āĨ¤


322. Who Coined the Term “Gene” ? āĻĒā§ā§°āĻļā§āύ: “Gene” āĻļāĻŦā§āĻĻāĻŸā§‹ āϕ⧋āύ⧇ āĻĻāĻŋāĻ›āĻŋāϞ ?
Ans: Johannsen āωāĻ¤ā§āϤ⧰: āĻœā§‹āĻšāĻžāύāĻšā§‡āύ
Explanation: Johannsen introduced the term gene for units of heredity. āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: āĻœā§‹āĻšāĻžāύāĻšā§‡āύ⧇ āĻŦāĻ‚āĻļāĻ—āϤ āϗ⧁āĻŖā§° āĻāĻ•āĻ• āĻšāĻŋāϚāĻžāĻĒ⧇ “gene” āĻļāĻŦā§āĻĻ āĻŦā§āĻ¯ā§ąāĻšāĻžā§° āϕ⧰āĻŋāĻ›āĻŋāϞāĨ¤


323. Carrot Color Due To ? āĻĒā§ā§°āĻļā§āύ: āĻ—āĻžāϜ⧰⧰ ā§°āĻ‚ āĻ•āĻŋāĻšā§° āĻŦāĻžāĻŦ⧇ āĻšāϝāĻŧ ?
Ans: Carotene āωāĻ¤ā§āϤ⧰: āϕ⧇⧰⧋āϟāĻŋāύ
Explanation: Carotene pigment gives carrot its orange color. āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: āϕ⧇⧰⧋āϟāĻŋāύ ā§°āĻžā§āϜāϕ⧇ āĻ—āĻžāϜ⧰⧰ āĻ•āĻŽāϞāĻž ā§°āĻ‚ āĻĻāĻŋāϝāĻŧ⧇āĨ¤


324. Itai-Itai Disease Caused By ? āĻĒā§ā§°āĻļā§āύ: Itai-Itai ā§°ā§‹āĻ— āĻ•āĻŋāĻšā§° āĻŦāĻžāĻŦ⧇ āĻšāϝāĻŧ ?
Ans: Cadmium āωāĻ¤ā§āϤ⧰: āϕ⧇āĻĄāĻŽāĻŋāϝāĻŧāĻžāĻŽ
Explanation: Cadmium poisoning damages bones and kidneys. āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: āϕ⧇āĻĄāĻŽāĻŋāϝāĻŧāĻžāĻŽā§‡ āĻšāĻžāĻĄāĻŧ āφ⧰⧁ āĻŦ⧃āĻ•ā§āĻ• āĻ•ā§āώāϤāĻŋ āϕ⧰⧇āĨ¤


325. Hairy Seeds Attach To ? āĻĒā§ā§°āĻļā§āύ: ā§°ā§‹āĻŽāϝ⧁āĻ•ā§āϤ āĻŦā§€āϜ āĻ•’āϤ āϞāĻžāĻ—āĻŋ āĻĨāĻžāϕ⧇ ?
Ans: Hair / Surface āωāĻ¤ā§āϤ⧰: āϞ⧋āĻŽ āĻŦāĻž āĻĒ⧃āĻˇā§āĻ 
Explanation: Hairy seeds stick to animals or wind for dispersal. āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: ā§°ā§‹āĻŽāϝ⧁āĻ•ā§āϤ āĻŦā§€āϜ āϜāĻ¨ā§āϤ⧁ āĻŦāĻž āĻŦāϤāĻžāĻšāϤ āϞāĻžāĻ—āĻŋ āĻŦāĻŋāĻ¸ā§āϤāĻžā§° āĻšāϝāĻŧāĨ¤


326. Hemoglobin-like Molecule in Plants ? āĻĒā§ā§°āĻļā§āύ: āωāĻĻā§āĻ­āĻŋāĻĻāϤ āĻšāĻŋāĻŽ’āĻ—ā§āϞ’āĻŦāĻŋāύ āϏāĻĻ⧃āĻļ āĻĒāĻĻāĻžā§°ā§āĻĨ āĻ•āĻŋ ?
Ans: Cytochrome āωāĻ¤ā§āϤ⧰: āϚāĻžāχāĻŸā§‹’āĻ•ā§ā§°ā§‹āĻŽ
Explanation: Cytochrome helps in electron transport. āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: āϚāĻžāχāĻŸā§‹’āĻ•ā§ā§°ā§‹āĻŽā§‡ āĻļāĻ•ā§āϤāĻŋ āĻĒā§°āĻŋāĻŦāĻšāύ āϕ⧰⧇āĨ¤


327. Energy in Sweetex ? āĻĒā§ā§°āĻļā§āύ: Sweetex āϤ āĻ•āĻŋāĻŽāĻžāύ āĻļāĻ•ā§āϤāĻŋ āĻĨāĻžāϕ⧇ ?
Ans: Low calorie āωāĻ¤ā§āϤ⧰: āĻ•āĻŽ āϕ⧇āϞ⧰āĻŋ
Explanation: Artificial sweeteners provide very low energy. āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: āĻ•ā§ƒāĻ¤ā§ā§°āĻŋāĻŽ āĻŽāĻŋāĻ āĻžāχāϤ āĻ•āĻŽ āĻļāĻ•ā§āϤāĻŋ āĻĨāĻžāϕ⧇āĨ¤


328. Best Stage for Chromosome Study ? āĻĒā§ā§°āĻļā§āύ: āĻ•ā§ā§°āĻŽā§‹āĻœā§‹āĻŽ āĻ…āĻ§ā§āϝāϝāĻŧāύ⧰ āĻŦāĻžāĻŦ⧇ āϕ⧋āύ āĻ…ā§ąāĻ¸ā§āĻĨāĻž āĻ­āĻžāϞ ?
Ans: Metaphase āωāĻ¤ā§āϤ⧰: āĻŽā§‡āϟāĻžāĻĢ⧇āϜ
Explanation: Chromosomes are clearly visible. āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: āĻāχ āĻ…ā§ąāĻ¸ā§āĻĨāĻžāϤ āĻ¸ā§āĻĒāĻˇā§āϟ āĻĻ⧇āĻ–āĻž āϝāĻžāϝāĻŧāĨ¤


329. Animal with AB Blood Group ? āĻĒā§ā§°āĻļā§āύ: AB ā§°āĻ•ā§āϤ āĻ—ā§ā§°ā§āĻĒ āĻĨāĻ•āĻž āϜāĻ¨ā§āϤ⧁ ?
Ans: Camel āωāĻ¤ā§āϤ⧰: āωāϟ
Explanation: Camel has unique blood properties. āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: āωāϟ⧰ ā§°āĻ•ā§āϤ āĻŦāĻŋāĻļ⧇āώ āĻšāϝāĻŧāĨ¤


330. Longest Worm ? āĻĒā§ā§°āĻļā§āύ: āφāϟāĻžāχāϤāĻ•ā§ˆ āĻĻā§€āϘāϞ āϕ⧀āϟ ?
Ans: Tapeworm āωāĻ¤ā§āϤ⧰: āĻŸā§‡āĻĒā§ąāĻžā§°ā§āĻŽ
Explanation: It lives in intestine and can grow very long. āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: āĻ…āĻ¨ā§āĻ¤ā§ā§°āϤ āĻŦāĻžāϏ āϕ⧰āĻŋ āĻĻā§€āϘāϞ āĻšāϝāĻŧāĨ¤


331. Cloning Method ? āĻĒā§ā§°āĻļā§āύ: āĻ•ā§āϞ⧋āύāĻŋāĻ‚ āϕ⧇āύ⧇āĻ•ā§ˆ āϕ⧰āĻž āĻšāϝāĻŧ ?
Ans: Micropropagation āωāĻ¤ā§āϤ⧰: āĻŽāĻžāχāĻ•ā§ā§°’āĻĒā§ā§°āĻĒāĻžāϗ⧇āĻļā§āĻŦāύ
Explanation: Produces identical organisms. āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: āĻāϕ⧇ āϜāĻŋāύ⧰ āĻœā§€ā§ą āĻ‰ā§ŽāĻĒāĻ¨ā§āύ āϕ⧰⧇āĨ¤


332. Linnaeus Classification System ? āĻĒā§ā§°āĻļā§āύ: āϞāĻŋāύāĻŋāϝāĻŧāĻžāϛ⧰ āĻĒāĻĻā§āϧāϤāĻŋ āĻ•āĻŋ ?
Ans: Binomial nomenclature āωāĻ¤ā§āϤ⧰: āĻĻā§āĻŦāĻŋāύāĻžāĻŽ āĻĒāĻĻā§āϧāϤāĻŋ
Explanation: Uses two names (Genus + Species). āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: āĻĻ⧁āϟāĻž āύāĻžāĻŽ āĻŦā§āĻ¯ā§ąāĻšāĻžā§° āϕ⧰⧇āĨ¤


333. Insectivorous Plant ? āĻĒā§ā§°āĻļā§āύ: āĻĒāϤāĻ‚āĻ— āĻ­āĻ•ā§āώāĻ• āωāĻĻā§āĻ­āĻŋāĻĻ ? 
Ans: Drosera āωāĻ¤ā§āϤ⧰: āĻĄā§ā§°’āĻšā§‡āϰāĻž
Explanation: Traps and digests insects. āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: āĻĒāϤāĻ‚āĻ— āϧ⧰āĻŋ āĻ–āĻžāϝāĻŧāĨ¤


334. Acid in Battery ? āĻĒā§ā§°āĻļā§āύ: āĻŦ⧇āϟāĻžā§°ā§€āϤ āϕ⧋āύ āĻāϚāĻŋāĻĄ āĻĨāĻžāϕ⧇ ?
Ans: Sulfuric acid āωāĻ¤ā§āϤ⧰: āϏāĻžāϞāĻĢāĻŋāω⧰āĻŋāĻ• āĻāϚāĻŋāĻĄ
Explanation: Acts as electrolyte. āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: āĻŦāĻŋāĻĻā§āĻ¯ā§ā§Ž āϚāϞāĻžāϚāϞ āϏāĻšāĻžāϝāĻŧ āϕ⧰⧇āĨ¤


335. Study of Blood ? āĻĒā§ā§°āĻļā§āύ: ā§°āĻ•ā§āϤ⧰ āĻ…āĻ§ā§āϝāϝāĻŧāύ āĻ•āĻŋ ?
Ans: Hematology āωāĻ¤ā§āϤ⧰: āĻšā§‡āĻŽāĻžāϟ’āϞāϜāĻŋ
Explanation: Study of blood. āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: ā§°āĻ•ā§āϤ āĻ…āĻ§ā§āϝāϝāĻŧāύāĨ¤


336. Another Name of Uterus ? āĻĒā§ā§°āĻļā§āύ: Uterus ā§° āφāύ āύāĻžāĻŽ āĻ•āĻŋ ?
Ans: Womb āωāĻ¤ā§āϤ⧰: āĻ—ā§°ā§āĻ­āĻžāĻļāϝāĻŧ
Explanation: Place of embryo development. āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: āĻļāĻŋāĻļ⧁⧰ āĻŦāĻŋāĻ•āĻžāĻļ āĻšāϝāĻŧāĨ¤


337. Lens for Hypermetropia? āĻĒā§ā§°āĻļā§āύ: āĻĻā§‚ā§°āĻĻā§°ā§āĻļāĻŋāϤāĻž āĻ āĻŋāĻ• āϕ⧰āĻŋāĻŦāϞ⧈ āĻ•āĻŋ āϞ⧇āĻ¨ā§āϏ āĻŦā§āĻ¯ā§ąāĻšāĻžā§° āĻšāϝāĻŧ ?
Ans: Convex lens āωāĻ¤ā§āϤ⧰: āωāĻ¤ā§āϤāϞ āϞ⧇āĻ¨ā§āϏ
Explanation: Focuses light properly. āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: āĻĒā§‹āĻšā§° āϕ⧇āĻ¨ā§āĻĻā§ā§°āĻŋāϤ āϕ⧰⧇āĨ¤


338. Biotech Used For ? āĻĒā§ā§°āĻļā§āύ: āĻŦāĻžāϝāĻŧ’āĻŸā§‡āĻ•āύ’āϞāϜāĻŋ āĻ•āĻŋāĻšā§° āĻŦāĻžāĻŦ⧇ āĻŦā§āĻ¯ā§ąāĻšāĻžā§° āĻšāϝāĻŧ ?
Ans: Nutrient improvement āωāĻ¤ā§āϤ⧰: āĻĒ⧁āĻˇā§āϟāĻŋ āωāĻ¨ā§āύāϤāĻŋ
Explanation: Improves food quality. āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: āĻ–āĻžāĻĻā§āϝ⧰ āĻŽāĻžāύ āĻŦ⧃āĻĻā§āϧāĻŋ āϕ⧰⧇āĨ¤


339. Nitrogen Absorbed As ? āĻĒā§ā§°āĻļā§āύ: āωāĻĻā§āĻ­āĻŋāĻĻ⧇ āύāĻžāχāĻŸā§ā§°’āĻœā§‡āύ āĻ•āĻŋāĻĻ⧰⧇ āϞāϝāĻŧ ?
Ans: Nitrate āωāĻ¤ā§āϤ⧰: āύāĻžāχāĻŸā§ā§°ā§‡āϟ
Explanation: Used in protein synthesis. āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: āĻĒā§ā§°ā§‹āϟāĻŋāύ āϤ⧈āϝāĻŧāĻžā§°āϤ āϞāĻžāϗ⧇āĨ¤


340. Instrument for Growth ? āĻĒā§ā§°āĻļā§āύ: āωāĻĻā§āĻ­āĻŋāĻĻ āĻŦ⧃āĻĻā§āϧāĻŋ āĻŽāĻžāĻĒāĻŋāĻŦāϞ⧈ āϝāĻ¨ā§āĻ¤ā§ā§° ?
Ans: Auxanometer āωāĻ¤ā§āϤ⧰: āĻ…āĻ•ā§āϏ⧇āύ’āĻŽāĻŋāϟāĻžā§°
Explanation: Measures growth rate. āĻŦā§āϝāĻžāĻ–ā§āϝāĻž: āĻŦ⧃āĻĻā§āϧāĻŋ āĻŽāĻžāĻĒ⧇āĨ¤


341. Harmful Substance in Tobacco ? āĻĒā§ā§°āĻļā§āύ: āϤāĻžāĻŽāĻžāĻ•āϤ āĻ•ā§āώāϤāĻŋāĻ•āĻžā§°āĻ• āĻĒāĻĻāĻžā§°ā§āĻĨ āĻ•āĻŋ ?
Ans: Nicotine āωāĻ¤ā§āϤ⧰: āύāĻŋāϕ⧋āϟāĻŋāύ
Explanation: Nicotine is an addictive substance that affects the nervous system and increases heart rate.
āĻŦā§āϝāĻžāĻ–ā§āϝāĻž (AS): āύāĻŋāϕ⧋āϟāĻŋāύ āĻāϟāĻž āφāϏāĻ•ā§āϤāĻŋāĻ•āĻžā§°āĻ• āĻĒāĻĻāĻžā§°ā§āĻĨ, āϝāĻŋ āĻ¸ā§āύāĻžāϝāĻŧ⧁āϤāĻ¨ā§āĻ¤ā§ā§°āĻ• āĻĒā§ā§°āĻ­āĻžā§ąāĻŋāϤ āϕ⧰āĻŋ āĻšā§ƒāĻĻāĻ¸ā§āĻĒāĻ¨ā§āĻĻāύ āĻŦ⧃āĻĻā§āϧāĻŋ āϕ⧰⧇āĨ¤


342. Hormone Secreted by Pancreas ? āĻĒā§ā§°āĻļā§āύ: āĻ…āĻ—ā§āĻ¨ā§āϝāĻžāĻļāϝāĻŧ⧇ āϕ⧋āύ āĻšā§°ā§āĻŽā§‹āύ āύāĻŋāσāϏ⧰āĻŖ āϕ⧰⧇ ?
Ans: Insulin

Get connected with us on social networks:
Tool by Zeal Point

Zeal Point is dedicated to helping students prepare for various government exams by providing high-quality mock tests and resources. Our mission is to make exam preparation accessible and efficient for all.

Contact

zealpoint22@gmail.com

+91 9101127134

Š 2025 Copyright: Zeal Point