ALL STUDENTS COMPANION--SCIENCE





  2. CARBON MONOXIDE/ VEHICLE EXHAUST/ OXIDES OF NITROGEN/
  3. JEAN BAPTISTS LAMARCK/USE -DISUSE THEORY 
  4. 3:3:1: INDEPENDENT ASSORTMENT.
  5. ESSENTIAL PARTS OF FLOWER:
  6. ANDROECIUM/GYNOCECIUM/
  7. SA NODE: HEART OF HEART
  8. KILOWATT HOUR:UNIT OF ELECTRICAL ENERGY.
  9. PRESBYOPIA: BIFOCAL LENS
  10. OHM'S LAW/
  11. ONE CALORIE
  12. AUDIBLE RANGE OF FREQUENCY: 20 Hz to 20000Hz.
  13. BRASS. ALLOY / cu/zn
  14. RBC: WBC: PLATELETS: 
  15. BOLTING: INDUCE : ARTIFICIAL: 
  16. STOMA: NUCLEUS: VACUOLE: CELL WALL:
  17. RESISTANCE: CONDUCTOR: CURRENT: POTENTIAL DIFFERENCE:
  18. DIFFERENCE:CONVEX LENS: CONCAVE LENS
  19. CONVERGE: DIVERGE: REAL IMAGE:VIRTUAL IMAGE: HYPERMETEROPIA: MYOPIA
  20. HEAT ENERGY TRANSFER: HIGHER TEMPERATURE:
  21. LOWER TEMPERATURE.
  22. MASS: NO ALTERATION WHEN HEATED OR COOLED.
  23. PREVENTION OF CORROSION:
  24. ALLOY: STAINLESS STEEL
  25. SURFACE COATING: APPLICATION  : PROTECTIVE COATING: 
  26. GALVANIZATION: COATING ZINC  ON IRON SHEETS.:USE: ELECTRIC CURRENT.
  27. ELECTROPLATING: COATING ONE METAL OVER ANOTHER  METAL:BY ELECTRIC CURRENT.
  28. ANODIZING: ELECTRO-CHEMICAL PROCESS:
  29.  CONVERSION: METAL SURFACE: DECORATIVE;DURABLE: CORROSION RESISTANT.
  30. CATHODIC PROTECTION: CONTROL: CORROSION:
  31. METAL SURFACE: PROTECTIVE COATING: METAL: EASILY CORRODIBLE.
  32. SUBSTANCES: HYGROSCOPIC: DELIQUESCENT
  33. EXPOSED: ORDINARY TEMPERATURE: ABSORB MOISTURE: DO NOT DISSOLVE.
  34. NO CHANGE : PHYSICAL STATE:ON EXPOSURE TO AIR.
  35. AMORPHOUS SOLIDS: OR : FLUIDS.
  36. CONCENTRATED SULPHURIC ACID.
  37. CHANGE:  ORDINARY TEMPERATURE:ABSORB MOISTURE: DISSOLVE.
  38. CHANGE :PHYSICAL STATE : EXPOSURE TO AIR.
  39. CRYSTALLINE SOLIDS: CAUSTIC SODA.
  40. PHOTOSYNTHESIS:INSIDE: CHLOROPLAST.
  41. LIGHT DEPENDENT( LIGHT REACTION) 
  42. LIGHT INDEPENDENT( DARK REACTION)
  43.  TAKE PLACE : DIFFERENT SITES: ORGANELLE.
  44. LIGHT REACTION: PRESENCE :LIGHT ENERGY 
  45. THYLAKOID MEMBRANES: GRAMA: CHLOROPLAST.
  46. PHOTOSYNTHETIC PIGEMENTS:ABSORB : LIGHT ENERGY: CONVERT INTO: CHEMICAL ENERGY.
  47. MOVE OUT: FROM: THYLAKOID: TO: STROMA OF :CHLOROPLAST.
  48. L.I.REACTION. DARK REACTION: BIOSNTHETIC
  49. PATHWAY: IN: STROMA.
  50. CARBON DI OXIDE  REDUCED:TO: CARBOHYDRATES HELP LIGHT GENERATED.
  51. CALVIN CYCLE:  CARRIED OUT: ABSENSE OF SUNLIGHT.
  52. INBREEDING: BIKANERI EWES/MARINORAMS/HISARDALE
  53. EWES  X RAMS
  54. Ewes are the females of the species Ovis aries or sheep,
  55. INBREEDING:MATING OF CLOSELY RELATED ANMALS/SAME BREED./4 GENERATIONS/SUPERIOR GENES/ ELIMINATION OF UNDESIRABLE ONES.
  56. HISARDALE
  57. OUTBREEDING:MATING OF UNRELATED ANIMALS CROSS/DIFFERENT SPECIES/GOOD ECONOMIC VALUE/HYBRIDS STRONGER.VIGOROUS./MULE
  58. GENERATION OF E-WASTES;ELECTRONIC WASTES,SPOILED/ NON-REPAIRABLE ELECTRICAL AND ELECTRONIC DEVICES.
  59. RAINWATER HARVESTING;REDUCES FLOOD/
  60. SOIL EROSION.TO MEET INCREASE DEMAND
  61. OVERCOME  RAPID DEPLETION OF GROUND WATER LEVELS.
  62. GO FOR THE KNOWN AND ATTEND THE QUESTIONS WHICH CARRY HIGH MARKS.
  63. ROCKET PROPULSION/JOULE'S LAW OF HEATING/
  64. ULTRASONIC VIBRATION/ANIMALS CAB HEAR 
  65. ULTRASONIC VIBRATIONS GREATER THAN 20Hz.
  66. MOSQUITO/DOGS/BATS.
  67. AVOGADRO'S LAW:ATOMICITY OF GASES
  68. GAY-LUSSAC'S LAW
  69. SEXUAL REPRODUCTION OF A FLOWERING PLANT.
  70. SELF-POLLINATION/CROSS POLLINATION.
  71. POLLINATION:POLLEN GRAINS FROM ANTHER/TO STIGMA
  72. BISEXUAL FLOWERS/NO AGENTS FOR POLLINATION/NO WASTAGE OF POLLEN GRAINS/
  73. LESS SEEDS/ WEAK PLANTS/NO NEW VARIETIES/
  74. CROSS POLLINATION:NEW VARIETIES/VIABLE SEEDS/
  75. FAIL DUE TO DISTANCE BARRIER/ WASTE OF POLLEN GRAINS/UNWANTED CHARACTERS/
  76. NEED EXTERNAL AGENTS/wind/insects/water/animals
  77. https://www.brainkart.com/article/Agents-of-Cross-Pollination_39762/
  78. http://aptitude.brainkart.com/aptitude/under-graduate-entrance-exams/neet-entrance-exam/
  79. http://aptitude.brainkart.com/aptitude/tancet-anna-university/
  80.  TISSHARMFUL EFFECTS OF ALCOHOL TO HEALTH.
  81. WHO LISTENS???????????????????????????????????
  82. MENTAL/PHYSICAL PROBLEMS
  83. NERVE CELL DAMAGE
  84. NO CO-ORDINATION OF BODY ORGANS
  85. BLURRED/ REDUCED VISION/
  86. SURE TO HAVE ROAD ACCIDENTS/
  87. NUISANCE/LIABILITY TO FAMILY AND COMMUNITY
  88. HEART ATTACK GUARANTEED/DILATION OF BLOOD VESSELS.
  89. LIVER DAMAGE/ FATTY LIVER/CIRRHOSIS AND FORMATION OF FIBROUS TISSUES.
  90. HEALTH COMPLICATIONS- BODY LOSING CONTROL/AND CONSCIOUSNESS.
  91. WELCOMES EARLIER DEATH.
  92. BROTHER: TOBACCO SMOKE
  93. LUNG CANCER- CARCINOGENIC
  94. BRONCHITIS/PULMONARY TUBERCULOSIS/
  95. EMPHYSEMA- A disorder affecting the alveoli (tiny air sacs) of the lungs
  96. HYPOXIA/http://www.dem.ri.gov/programs/emergencyresponse/bart/hypoxia.php LOW OXYGEN LEVEL.
  97. HEART DISEASE
  98. ULCER /ORAL CANCER/
  99. NOTE : 1/2/4/7 MARKS
  100. 3x7 =21/7X4 =28/7X2 =14/12X1=12
  101. 21+28+14+12=75 marks.
  102. xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx



BLESSINGS AND BEST WISHES.
PREPARE WELL  IN ADVANCE AND BE READY ALWAYS.
THINK.PLAN, DECIDE ,ACT  AND SUCCEED.
PREPARE STUDY PLAN AND FOLLOW IT FOR SURE.
KNOW MORE AND SCORE MORE.

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