Comprehensive Biology Test 7
301. Pleura Covers What ? āĻĒā§ā§°āĻļā§āύ: Pleura āĻāĻŋ āĻā§ąā§°āĻŋāϤ āĻā§°ā§ ?
Ans: Lungs āĻāϤā§āϤ⧰: āĻĢā§āϏāĻĢā§āϏ
Explanation: Pleura is a protective double membrane covering lungs, reducing friction during breathing. āĻŦā§āϝāĻžāĻā§āϝāĻž: Pleura āĻāĻāĻž āĻĻā§āĻāĻž āϏā§āϤ⧰⧰ āĻā§ąā§°āĻ, āϝāĻŋ āĻĢā§āϏāĻĢā§āϏāĻ āĻā§ąā§°āĻŋāϤ āĻā§°āĻŋ āĻāώāĻž āĻāĻŽāĻžāϝāĻŧāĨ¤
302. Dehydration Causes Deficiency Of ? āĻĒā§ā§°āĻļā§āύ: āĻĒāĻžāύā§āĻšā§āύāϤāĻžāϤ āĻāĻŋ āĻāĻŽā§ ?
Ans: Sodium Chloride āĻāϤā§āϤ⧰: āϏā§āĻĄāĻŋāϝāĻŧāĻžāĻŽ āĻā§āϞ⧰āĻžāĻāĻĄ
Explanation: Water loss removes salts, disturbing body balance. āĻŦā§āϝāĻžāĻā§āϝāĻž: āĻĒāĻžāύā§ā§° āϏā§āϤ⧠āϞāĻŦāĻŖ āĻšā§ā§°ā§ā§ąā§, āϝāĻžā§° āĻĢāϞāϤ āĻĻā§āĻšā§° āϏāĻžāĻŽāĻā§āĻāϏā§āϝ āύāώā§āĻ āĻšāϝāĻŧāĨ¤
303. Brain Lobe for Hearing ? āĻĒā§ā§°āĻļā§āύ: āĻļā§āύāĻžā§° āĻŦāĻžāĻŦā§ āĻā§āύāĻā§ āĻŽāĻāĻā§ā§° āĻ
āĻāĻļ āĻĻāĻžāϝāĻŧā§ ?
Ans: Temporal Lobe āĻāϤā§āϤ⧰: āĻā§āĻŽā§āĻĒā§ā§°ā§āϞ āϞā§āĻŦ
Explanation: It processes sound and auditory signals. āĻŦā§āϝāĻžāĻā§āϝāĻž: āĻ āĻļāĻŦā§āĻĻ āĻĒā§ā§°āĻā§ā§°āĻŋāϝāĻŧāĻž āĻā§°ā§āĨ¤
304. Eye Part Swells Due to Dust ? āĻĒā§ā§°āĻļā§āύ: āϧā§āϞāĻŋ āϏā§āĻŽāĻžāϞ⧠āĻāĻā§ā§° āĻā§āύ āĻ
āĻāĻļ āĻĢā§āϞ⧠?
Ans: Conjunctiva āĻāϤā§āϤ⧰: āĻāύāĻāĻžāĻāĻāĻŋāĻāĻž
Explanation: Protects eye by inflammation. āĻŦā§āϝāĻžāĻā§āϝāĻž: āĻāĻā§ ā§°āĻā§āώāĻž āĻā§°āĻŋāĻŦāϞ⧠āĻĢā§āϞā§āĨ¤
305. Storage Organ in Cabbage ? āĻĒā§ā§°āĻļā§āύ: āĻŦāĻžāĻāϧāĻžāĻāĻĒāĻŋāϤ āĻāĻžāĻĻā§āϝ āĻ’āϤ āϏāĻā§āĻāĻŋāϤ āĻĨāĻžāĻā§ ?
Ans: Leaves āĻāϤā§āϤ⧰: āĻĒāĻžāϤ
Explanation: Thick leaves store nutrients. āĻŦā§āϝāĻžāĻā§āϝāĻž: āĻĒāĻžāϤāϤ āĻĒā§āώā§āĻāĻŋ āϏāĻā§āĻāĻŋāϤ āĻĨāĻžāĻā§āĨ¤
306. Pneumoconiosis Caused By ? āĻĒā§ā§°āĻļā§āύ: Pneumoconiosis āĻāĻŋāĻšā§° āĻŦāĻžāĻŦā§ āĻšāϝāĻŧ ?
Ans: Dust (Iron/Coal) āĻāϤā§āϤ⧰: āϧā§āϞāĻŋ
Explanation: Dust damages lungs. āĻŦā§āϝāĻžāĻā§āϝāĻž: āϧā§āϞāĻŋāϝāĻŧā§ āĻĢā§āϏāĻĢā§āϏ āĻā§āώāϤāĻŋ āĻā§°ā§āĨ¤
307. Image on Retina ? āĻĒā§ā§°āĻļā§āύ: Retina āϤ āĻā§āύā§āĻā§ā§ąāĻž āĻāĻŦāĻŋ āĻāĻ āύ āĻšāϝāĻŧ ?
Ans: Real, inverted, small āĻāϤā§āϤ⧰: āĻŦāĻžāϏā§āĻ¤ā§ą, āĻāϞā§āĻāĻž, āϏ⧰ā§
Explanation: Brain corrects it later. āĻŦā§āϝāĻžāĻā§āϝāĻž: āĻŽāĻāĻā§ā§ąā§ āĻ āĻŋāĻ āĻā§°āĻŋ āĻĻā§āĻā§āĨ¤
308. Study of Fungi ? āĻĒā§ā§°āĻļā§āύ: āĻāĻžāϤāĻŋā§° āĻ
āϧā§āϝāϝāĻŧāύ āĻāĻŋ ?
Ans: Mycology āĻāϤā§āϤ⧰: āĻŽāĻžāĻāĻ’āϞāĻāĻŋ
Explanation: Study of fungi. āĻŦā§āϝāĻžāĻā§āϝāĻž: āĻāĻžāϤāĻŋā§° āĻ
āϧā§āϝāϝāĻŧāύāĨ¤
309. Sap Movement Upwards ? āĻĒā§ā§°āĻļā§āύ: āĻāĻĻā§āĻāĻŋāĻĻāϤ āĻĒāĻžāύ⧠āĻāĻĒā§°āϞ⧠āĻāĻŋāĻĻā§°ā§ āϝāĻžāϝāĻŧ ?
Ans: Xylem āĻāϤā§āϤ⧰: āĻāĻžāĻāϞā§āĻŽ
Explanation: Transports water. āĻŦā§āϝāĻžāĻā§āϝāĻž: āĻĒāĻžāύ⧠āĻŦāĻšāύ āĻā§°ā§āĨ¤
310. Hypoglycemia Means ? āĻĒā§ā§°āĻļā§āύ: Hypoglycemia āĻŽāĻžāύ⧠āĻāĻŋ ?
Ans: Low blood sugar āĻāϤā§āϤ⧰: ā§°āĻā§āϤāϤ āĻāĻŽ āĻāĻŋāύāĻŋ
Explanation: Causes weakness. āĻŦā§āϝāĻžāĻā§āϝāĻž: āĻĻā§āĻš āĻĻā§āϰā§āĻŦāϞ āĻšāϝāĻŧāĨ¤
311. Seed Nutritional Tissue ? āĻĒā§ā§°āĻļā§āύ: āĻŦā§āĻāϤ āĻĒā§āώā§āĻāĻŋ āϏāĻā§āĻāĻŋāϤ āĻ
āĻāĻļ ?
Ans: Endosperm āĻāϤā§āϤ⧰: āĻāĻŖā§āĻĄ’āϏā§āĻĒāĻžā§°ā§āĻŽ
Explanation: Feeds embryo. āĻŦā§āϝāĻžāĻā§āϝāĻž: āĻā§ā§°ā§āĻŖāĻ āĻĒā§āώā§āĻāĻŋ āĻĻāĻŋāϝāĻŧā§āĨ¤
312. Light Reaction in Photosynthesis ? āĻĒā§ā§°āĻļā§āύ: āĻāϞ⧠āĻĒā§ā§°āϤāĻŋāĻā§ā§°āĻŋāϝāĻŧāĻž āĻāĻŋ āĻā§°ā§ ?
Ans: Converts light energy āĻāϤā§āϤ⧰: āĻĒā§āĻšā§° āĻļāĻā§āϤāĻŋ ā§°ā§āĻĒāĻžāύā§āϤ⧰ āĻā§°ā§
Explanation: Produces ATP, NADPH . āĻŦā§āϝāĻžāĻā§āϝāĻž: āĻļāĻā§āϤāĻŋ āĻā§āĻĒāύā§āύ āĻā§°ā§āĨ¤
313. Blood Groups Discovered By ? āĻĒā§ā§°āĻļā§āύ: ā§°āĻā§āϤ⧰ āĻā§ā§°ā§āĻĒ āĻā§āύ⧠āĻāĻŦāĻŋāώā§āĻāĻžā§° āĻā§°āĻŋāĻāĻŋāϞ ?
Ans: Karl Landsteiner āĻāϤā§āϤ⧰: āĻāĻžā§°ā§āϞ āϞā§āĻŖā§āĻĄāώā§āĻā§āĻāύāĻžā§°
Explanation: Made transfusion safe āĻŦā§āϝāĻžāĻā§āϝāĻž: ā§°āĻā§āϤāĻĻāĻžāύ āύāĻŋā§°āĻžāĻĒāĻĻ āĻā§°āĻŋāϞā§āĨ¤
314. Cellulose Found In ? āĻĒā§ā§°āĻļā§āύ: Cellulose āĻ’āϤ āĻĨāĻžāĻā§ ?
Ans: Plant cell wall āĻāϤā§āϤ⧰: āĻāĻĻā§āĻāĻŋāĻĻ āĻā§āώ āĻĒā§ā§°āĻžāĻā§ā§°
Explanation: Provides strength āĻŦā§āϝāĻžāĻā§āϝāĻž: āĻļāĻā§āϤāĻŋ āĻĻāĻŋāϝāĻŧā§āĨ¤
315. Vegetables Spoil Fast Why ? āĻĒā§ā§°āĻļā§āύ: āĻļāĻžāĻ-āĻĒāĻžāĻāϞāĻŋ āϏāĻšāĻā§ āĻāĻŋāϝāĻŧ āύāώā§āĻ āĻšāϝāĻŧ ?
Ans: High water āĻāϤā§āϤ⧰: āĻŦā§āĻāĻŋ āĻĒāĻžāύā§
Explanation: Microbial growth āĻŦā§āϝāĻžāĻā§āϝāĻž: āĻā§āĻŦāĻžāĻŖā§ āĻŦā§āĻĻā§āϧāĻŋ āĻĒāĻžāϝāĻŧāĨ¤
316. Mercury Poisoning Disease ? āĻĒā§ā§°āĻļā§āύ: āĻĒāĻžā§°āĻĻ āĻŦāĻŋāώ⧰ ā§°ā§āĻ āĻāĻŋ ?
Ans: Minamata disease āĻāϤā§āϤ⧰: āĻŽāĻŋāύāĻžāĻŽāĻžāĻāĻž ā§°ā§āĻ
Explanation: Affects brain āĻŦā§āϝāĻžāĻā§āϝāĻž: āĻŽāĻāĻā§ āĻā§āώāϤāĻŋ āĻā§°ā§āĨ¤
317. Best Light for Photosynthesis ? āĻĒā§ā§°āĻļā§āύ: āĻĢāĻā§āϏāĻŋāύā§āĻĨā§āĻāĻŋāĻāϤ āĻā§āύ āĻĒā§āĻšā§° āĻāĻžāϞ ?
Ans: Red light āĻāϤā§āϤ⧰: ā§°āĻāĻž āĻĒā§āĻšā§°
Explanation: Absorbed best āĻŦā§āϝāĻžāĻā§āϝāĻž: āϏāĻšāĻā§ āĻļā§āώāĻŖ āĻšāϝāĻŧāĨ¤
318. Minimum Audible Sound ? āĻĒā§ā§°āĻļā§āύ: āĻāĻŽāϤāĻā§ āĻāĻŽ āĻļāĻŦā§āĻĻ āĻāĻŋāĻŽāĻžāύ ?
Ans: 0 dB āĻāϤā§āϤ⧰: ā§Ļ āĻĄā§āĻāĻŋāĻŦā§āϞ
Explanation: Threshold hearing āĻŦā§āϝāĻžāĻā§āϝāĻž: āĻļā§āύāĻžā§° āϏā§āĻŽāĻžāĨ¤
319. Max Solar Energy Conversion ? āĻĒā§ā§°āĻļā§āύ: āϏā§ā§°ā§āϝ āĻļāĻā§āϤāĻŋ āĻ’āϤ āĻŦā§āĻāĻŋ ā§°ā§āĻĒāĻžāύā§āϤ⧰ āĻšāϝāĻŧ ?
Ans: Green plants āĻāϤā§āϤ⧰: āϏā§āĻāĻā§āϝāĻŧāĻž āĻāĻĻā§āĻāĻŋāĻĻ
Explanation: Photosynthesis āĻŦā§āϝāĻžāĻā§āϝāĻž: āĻāĻžāĻĻā§āϝ āĻā§āĻĒāĻžāĻĻāύ āĻā§°ā§āĨ¤
320. Pollution Control ? āĻĒā§ā§°āĻļā§āύ: āĻĻā§āώāĻŖ āĻā§āύā§āĻā§ āĻāĻŽāĻžāĻŦ āĻĒāĻžā§°āĻŋ ?
Ans: Electric vehicles āĻāϤā§āϤ⧰: āĻŦāĻŋāĻĻā§āϝā§ā§ āĻāĻžāĻĄāĻŧā§
Explanation: Less emission. āĻŦā§āϝāĻžāĻā§āϝāĻž: āĻĻā§āώāĻŖ āĻāĻŽāĨ¤
321. Anticoagulant Substance ? āĻĒā§ā§°āĻļā§āύ: ā§°āĻā§āϤ āĻāĻŽāĻžāĻ āύā§āĻšā§ā§ąāĻž āĻĒāĻĻāĻžā§°ā§āĻĨ āĻāĻŋ ?
Ans: Heparin āĻāϤā§āϤ⧰: āĻšā§āĻĒāĻžā§°āĻŋāύ
Explanation: Heparin prevents blood clotting and keeps blood flowing smoothly. āĻŦā§āϝāĻžāĻā§āϝāĻž: āĻšā§āĻĒāĻžā§°āĻŋāύ⧠⧰āĻā§āϤ āĻāĻŽāĻžāĻ āĻŦāĻžāϧāĻž ā§°ā§āϧ āĻā§°ā§ āĻā§°ā§ ā§°āĻā§āϤ āĻāϞāĻžāĻāϞ āĻ āĻŋāĻ ā§°āĻžāĻā§āĨ¤
322. Who Coined the Term “Gene” ? āĻĒā§ā§°āĻļā§āύ: “Gene” āĻļāĻŦā§āĻĻāĻā§ āĻā§āύ⧠āĻĻāĻŋāĻāĻŋāϞ ?
Ans: Johannsen āĻāϤā§āϤ⧰: āĻā§āĻšāĻžāύāĻā§āύ
Explanation: Johannsen introduced the term gene for units of heredity. āĻŦā§āϝāĻžāĻā§āϝāĻž: āĻā§āĻšāĻžāύāĻā§āύ⧠āĻŦāĻāĻļāĻāϤ āĻā§āĻŖā§° āĻāĻāĻ āĻšāĻŋāĻāĻžāĻĒā§ “gene” āĻļāĻŦā§āĻĻ āĻŦā§āĻ¯ā§ąāĻšāĻžā§° āĻā§°āĻŋāĻāĻŋāϞāĨ¤
323. Carrot Color Due To ? āĻĒā§ā§°āĻļā§āύ: āĻāĻžāĻā§°ā§° ā§°āĻ āĻāĻŋāĻšā§° āĻŦāĻžāĻŦā§ āĻšāϝāĻŧ ?
Ans: Carotene āĻāϤā§āϤ⧰: āĻā§ā§°ā§āĻāĻŋāύ
Explanation: Carotene pigment gives carrot its orange color. āĻŦā§āϝāĻžāĻā§āϝāĻž: āĻā§ā§°ā§āĻāĻŋāύ ā§°āĻā§āĻāĻā§ āĻāĻžāĻā§°ā§° āĻāĻŽāϞāĻž ā§°āĻ āĻĻāĻŋāϝāĻŧā§āĨ¤
324. Itai-Itai Disease Caused By ? āĻĒā§ā§°āĻļā§āύ: Itai-Itai ā§°ā§āĻ āĻāĻŋāĻšā§° āĻŦāĻžāĻŦā§ āĻšāϝāĻŧ ?
Ans: Cadmium āĻāϤā§āϤ⧰: āĻā§āĻĄāĻŽāĻŋāϝāĻŧāĻžāĻŽ
Explanation: Cadmium poisoning damages bones and kidneys. āĻŦā§āϝāĻžāĻā§āϝāĻž: āĻā§āĻĄāĻŽāĻŋāϝāĻŧāĻžāĻŽā§ āĻšāĻžāĻĄāĻŧ āĻā§°ā§ āĻŦā§āĻā§āĻ āĻā§āώāϤāĻŋ āĻā§°ā§āĨ¤
325. Hairy Seeds Attach To ? āĻĒā§ā§°āĻļā§āύ: ā§°ā§āĻŽāϝā§āĻā§āϤ āĻŦā§āĻ āĻ’āϤ āϞāĻžāĻāĻŋ āĻĨāĻžāĻā§ ?
Ans: Hair / Surface āĻāϤā§āϤ⧰: āϞā§āĻŽ āĻŦāĻž āĻĒā§āώā§āĻ
Explanation: Hairy seeds stick to animals or wind for dispersal. āĻŦā§āϝāĻžāĻā§āϝāĻž: ā§°ā§āĻŽāϝā§āĻā§āϤ āĻŦā§āĻ āĻāύā§āϤ⧠āĻŦāĻž āĻŦāϤāĻžāĻšāϤ āϞāĻžāĻāĻŋ āĻŦāĻŋāϏā§āϤāĻžā§° āĻšāϝāĻŧāĨ¤
326. Hemoglobin-like Molecule in Plants ? āĻĒā§ā§°āĻļā§āύ: āĻāĻĻā§āĻāĻŋāĻĻāϤ āĻšāĻŋāĻŽ’āĻā§āϞ’āĻŦāĻŋāύ āϏāĻĻā§āĻļ āĻĒāĻĻāĻžā§°ā§āĻĨ āĻāĻŋ ?
Ans: Cytochrome āĻāϤā§āϤ⧰: āĻāĻžāĻāĻā§’āĻā§ā§°ā§āĻŽ
Explanation: Cytochrome helps in electron transport. āĻŦā§āϝāĻžāĻā§āϝāĻž: āĻāĻžāĻāĻā§’āĻā§ā§°ā§āĻŽā§ āĻļāĻā§āϤāĻŋ āĻĒā§°āĻŋāĻŦāĻšāύ āĻā§°ā§āĨ¤
327. Energy in Sweetex ? āĻĒā§ā§°āĻļā§āύ: Sweetex āϤ āĻāĻŋāĻŽāĻžāύ āĻļāĻā§āϤāĻŋ āĻĨāĻžāĻā§ ?
Ans: Low calorie āĻāϤā§āϤ⧰: āĻāĻŽ āĻā§āϞ⧰āĻŋ
Explanation: Artificial sweeteners provide very low energy. āĻŦā§āϝāĻžāĻā§āϝāĻž: āĻā§āϤā§ā§°āĻŋāĻŽ āĻŽāĻŋāĻ āĻžāĻāϤ āĻāĻŽ āĻļāĻā§āϤāĻŋ āĻĨāĻžāĻā§āĨ¤
328. Best Stage for Chromosome Study ? āĻĒā§ā§°āĻļā§āύ: āĻā§ā§°āĻŽā§āĻā§āĻŽ āĻ
āϧā§āϝāϝāĻŧāύ⧰ āĻŦāĻžāĻŦā§ āĻā§āύ āĻ
ā§ąāϏā§āĻĨāĻž āĻāĻžāϞ ?
Ans: Metaphase āĻāϤā§āϤ⧰: āĻŽā§āĻāĻžāĻĢā§āĻ
Explanation: Chromosomes are clearly visible. āĻŦā§āϝāĻžāĻā§āϝāĻž: āĻāĻ āĻ
ā§ąāϏā§āĻĨāĻžāϤ āϏā§āĻĒāώā§āĻ āĻĻā§āĻāĻž āϝāĻžāϝāĻŧāĨ¤
329. Animal with AB Blood Group ? āĻĒā§ā§°āĻļā§āύ: AB ā§°āĻā§āϤ āĻā§ā§°ā§āĻĒ āĻĨāĻāĻž āĻāύā§āϤ⧠?
Ans: Camel āĻāϤā§āϤ⧰: āĻāĻ
Explanation: Camel has unique blood properties. āĻŦā§āϝāĻžāĻā§āϝāĻž: āĻāĻā§° ā§°āĻā§āϤ āĻŦāĻŋāĻļā§āώ āĻšāϝāĻŧāĨ¤
330. Longest Worm ? āĻĒā§ā§°āĻļā§āύ: āĻāĻāĻžāĻāϤāĻā§ āĻĻā§āĻāϞ āĻā§āĻ ?
Ans: Tapeworm āĻāϤā§āϤ⧰: āĻā§āĻĒā§ąāĻžā§°ā§āĻŽ
Explanation: It lives in intestine and can grow very long. āĻŦā§āϝāĻžāĻā§āϝāĻž: āĻ
āύā§āϤā§ā§°āϤ āĻŦāĻžāϏ āĻā§°āĻŋ āĻĻā§āĻāϞ āĻšāϝāĻŧāĨ¤
331. Cloning Method ? āĻĒā§ā§°āĻļā§āύ: āĻā§āϞā§āύāĻŋāĻ āĻā§āύā§āĻā§ āĻā§°āĻž āĻšāϝāĻŧ ?
Ans: Micropropagation āĻāϤā§āϤ⧰: āĻŽāĻžāĻāĻā§ā§°’āĻĒā§ā§°āĻĒāĻžāĻā§āĻļā§āĻŦāύ
Explanation: Produces identical organisms. āĻŦā§āϝāĻžāĻā§āϝāĻž: āĻāĻā§ āĻāĻŋāύ⧰ āĻā§ā§ą āĻā§āĻĒāύā§āύ āĻā§°ā§āĨ¤
332. Linnaeus Classification System ? āĻĒā§ā§°āĻļā§āύ: āϞāĻŋāύāĻŋāϝāĻŧāĻžāĻā§° āĻĒāĻĻā§āϧāϤāĻŋ āĻāĻŋ ?
Ans: Binomial nomenclature āĻāϤā§āϤ⧰: āĻĻā§āĻŦāĻŋāύāĻžāĻŽ āĻĒāĻĻā§āϧāϤāĻŋ
Explanation: Uses two names (Genus + Species). āĻŦā§āϝāĻžāĻā§āϝāĻž: āĻĻā§āĻāĻž āύāĻžāĻŽ āĻŦā§āĻ¯ā§ąāĻšāĻžā§° āĻā§°ā§āĨ¤
333. Insectivorous Plant ? āĻĒā§ā§°āĻļā§āύ: āĻĒāϤāĻāĻ āĻāĻā§āώāĻ āĻāĻĻā§āĻāĻŋāĻĻ ?
Ans: Drosera āĻāϤā§āϤ⧰: āĻĄā§ā§°’āĻā§āϰāĻž
Explanation: Traps and digests insects. āĻŦā§āϝāĻžāĻā§āϝāĻž: āĻĒāϤāĻāĻ āϧ⧰āĻŋ āĻāĻžāϝāĻŧāĨ¤
334. Acid in Battery ? āĻĒā§ā§°āĻļā§āύ: āĻŦā§āĻāĻžā§°ā§āϤ āĻā§āύ āĻāĻāĻŋāĻĄ āĻĨāĻžāĻā§ ?
Ans: Sulfuric acid āĻāϤā§āϤ⧰: āϏāĻžāϞāĻĢāĻŋāĻā§°āĻŋāĻ āĻāĻāĻŋāĻĄ
Explanation: Acts as electrolyte. āĻŦā§āϝāĻžāĻā§āϝāĻž: āĻŦāĻŋāĻĻā§āϝā§ā§ āĻāϞāĻžāĻāϞ āϏāĻšāĻžāϝāĻŧ āĻā§°ā§āĨ¤
335. Study of Blood ? āĻĒā§ā§°āĻļā§āύ: ā§°āĻā§āϤ⧰ āĻ
āϧā§āϝāϝāĻŧāύ āĻāĻŋ ?
Ans: Hematology āĻāϤā§āϤ⧰: āĻšā§āĻŽāĻžāĻ’āϞāĻāĻŋ
Explanation: Study of blood. āĻŦā§āϝāĻžāĻā§āϝāĻž: ā§°āĻā§āϤ āĻ
āϧā§āϝāϝāĻŧāύāĨ¤
336. Another Name of Uterus ? āĻĒā§ā§°āĻļā§āύ: Uterus ā§° āĻāύ āύāĻžāĻŽ āĻāĻŋ ?
Ans: Womb āĻāϤā§āϤ⧰: āĻā§°ā§āĻāĻžāĻļāϝāĻŧ
Explanation: Place of embryo development. āĻŦā§āϝāĻžāĻā§āϝāĻž: āĻļāĻŋāĻļā§ā§° āĻŦāĻŋāĻāĻžāĻļ āĻšāϝāĻŧāĨ¤
337. Lens for Hypermetropia? āĻĒā§ā§°āĻļā§āύ: āĻĻā§ā§°āĻĻā§°ā§āĻļāĻŋāϤāĻž āĻ āĻŋāĻ āĻā§°āĻŋāĻŦāϞ⧠āĻāĻŋ āϞā§āύā§āϏ āĻŦā§āĻ¯ā§ąāĻšāĻžā§° āĻšāϝāĻŧ ?
Ans: Convex lens āĻāϤā§āϤ⧰: āĻāϤā§āϤāϞ āϞā§āύā§āϏ
Explanation: Focuses light properly. āĻŦā§āϝāĻžāĻā§āϝāĻž: āĻĒā§āĻšā§° āĻā§āύā§āĻĻā§ā§°āĻŋāϤ āĻā§°ā§āĨ¤
338. Biotech Used For ? āĻĒā§ā§°āĻļā§āύ: āĻŦāĻžāϝāĻŧ’āĻā§āĻāύ’āϞāĻāĻŋ āĻāĻŋāĻšā§° āĻŦāĻžāĻŦā§ āĻŦā§āĻ¯ā§ąāĻšāĻžā§° āĻšāϝāĻŧ ?
Ans: Nutrient improvement āĻāϤā§āϤ⧰: āĻĒā§āώā§āĻāĻŋ āĻāύā§āύāϤāĻŋ
Explanation: Improves food quality. āĻŦā§āϝāĻžāĻā§āϝāĻž: āĻāĻžāĻĻā§āϝ⧰ āĻŽāĻžāύ āĻŦā§āĻĻā§āϧāĻŋ āĻā§°ā§āĨ¤
339. Nitrogen Absorbed As ? āĻĒā§ā§°āĻļā§āύ: āĻāĻĻā§āĻāĻŋāĻĻā§ āύāĻžāĻāĻā§ā§°’āĻā§āύ āĻāĻŋāĻĻā§°ā§ āϞāϝāĻŧ ?
Ans: Nitrate āĻāϤā§āϤ⧰: āύāĻžāĻāĻā§ā§°ā§āĻ
Explanation: Used in protein synthesis. āĻŦā§āϝāĻžāĻā§āϝāĻž: āĻĒā§ā§°ā§āĻāĻŋāύ āϤā§āϝāĻŧāĻžā§°āϤ āϞāĻžāĻā§āĨ¤
340. Instrument for Growth ? āĻĒā§ā§°āĻļā§āύ: āĻāĻĻā§āĻāĻŋāĻĻ āĻŦā§āĻĻā§āϧāĻŋ āĻŽāĻžāĻĒāĻŋāĻŦāϞ⧠āϝāύā§āϤā§ā§° ?
Ans: Auxanometer āĻāϤā§āϤ⧰: āĻ
āĻā§āϏā§āύ’āĻŽāĻŋāĻāĻžā§°
Explanation: Measures growth rate. āĻŦā§āϝāĻžāĻā§āϝāĻž: āĻŦā§āĻĻā§āϧāĻŋ āĻŽāĻžāĻĒā§āĨ¤
341. Harmful Substance in Tobacco ? āĻĒā§ā§°āĻļā§āύ: āϤāĻžāĻŽāĻžāĻāϤ āĻā§āώāϤāĻŋāĻāĻžā§°āĻ āĻĒāĻĻāĻžā§°ā§āĻĨ āĻāĻŋ ?
Ans: Nicotine āĻāϤā§āϤ⧰: āύāĻŋāĻā§āĻāĻŋāύ
Explanation: Nicotine is an addictive substance that affects the nervous system and increases heart rate.
āĻŦā§āϝāĻžāĻā§āϝāĻž (AS): āύāĻŋāĻā§āĻāĻŋāύ āĻāĻāĻž āĻāϏāĻā§āϤāĻŋāĻāĻžā§°āĻ āĻĒāĻĻāĻžā§°ā§āĻĨ, āϝāĻŋ āϏā§āύāĻžāϝāĻŧā§āϤāύā§āϤā§ā§°āĻ āĻĒā§ā§°āĻāĻžā§ąāĻŋāϤ āĻā§°āĻŋ āĻšā§āĻĻāϏā§āĻĒāύā§āĻĻāύ āĻŦā§āĻĻā§āϧāĻŋ āĻā§°ā§āĨ¤
342. Hormone Secreted by Pancreas ? āĻĒā§ā§°āĻļā§āύ: āĻ
āĻā§āύā§āϝāĻžāĻļāϝāĻŧā§ āĻā§āύ āĻšā§°ā§āĻŽā§āύ āύāĻŋāĻāϏ⧰āĻŖ āĻā§°ā§ ?
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