Take 5 chapter-wise practice tests plus 1 full module test on Microbes in Human Welfare for NEET with +4/-1 scoring, answer review, and concise explanations.
Attempt 5 focused chapter practice tests and 1 mixed module test with original NEET-style MCQs on fermentation, antibiotics, sewage treatment, biogas, biofertilisers, and biocontrol.
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1. The microbe used in bread making is commonly:
Explanation: Baker's yeast ferments sugars and releases CO2 that makes dough rise.
2. Curd formation from milk is mainly carried out by:
Explanation: LAB convert lactose into lactic acid, causing milk proteins to coagulate.
3. Curd is easier to digest than milk mainly because LAB:
Explanation: Microbial action changes the composition and texture of milk.
4. During fermentation by yeast, the chief gaseous product is:
Explanation: CO2 released during fermentation helps dough and batters expand.
5. Idli and dosa batter becomes soft and spongy mainly due to:
Explanation: Microbes grow in the batter and produce gases and acids.
6. Certain cheeses develop flavor and texture with help of:
Explanation: Different microbial communities are involved in characteristic cheese ripening.
7. Large-scale microbial growth for products is carried out in:
Explanation: Fermenters maintain controlled conditions for industrial microbial production.
8. Alcoholic beverages are commonly produced by fermentation using:
Explanation: Yeast converts sugars to alcohol and carbon dioxide.
9. The immediate reason microbes are useful in food processing is that they:
Explanation: Their enzymes transform raw materials into useful products.
10. Which pair is correctly matched?
Explanation: The other options mismatch microbes with their main applications.
11. Revision Booster 1. Recheck this Microbes in Human Welfare concept with a fresh option order. The microbe used in bread making is commonly:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Baker's yeast ferments sugars and releases CO2 that makes dough rise.
12. Revision Booster 2. Recheck this Microbes in Human Welfare concept with a fresh option order. Curd formation from milk is mainly carried out by:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. LAB convert lactose into lactic acid, causing milk proteins to coagulate.
13. Revision Booster 3. Recheck this Microbes in Human Welfare concept with a fresh option order. Curd is easier to digest than milk mainly because LAB:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Microbial action changes the composition and texture of milk.
14. Revision Booster 4. Recheck this Microbes in Human Welfare concept with a fresh option order. During fermentation by yeast, the chief gaseous product is:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. CO2 released during fermentation helps dough and batters expand.
15. Revision Booster 5. Recheck this Microbes in Human Welfare concept with a fresh option order. Idli and dosa batter becomes soft and spongy mainly due to:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Microbes grow in the batter and produce gases and acids.
16. Revision Booster 6. Recheck this Microbes in Human Welfare concept with a fresh option order. Certain cheeses develop flavor and texture with help of:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Different microbial communities are involved in characteristic cheese ripening.
17. Revision Booster 7. Recheck this Microbes in Human Welfare concept with a fresh option order. Large-scale microbial growth for products is carried out in:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Fermenters maintain controlled conditions for industrial microbial production.
18. Revision Booster 8. Recheck this Microbes in Human Welfare concept with a fresh option order. Alcoholic beverages are commonly produced by fermentation using:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Yeast converts sugars to alcohol and carbon dioxide.
19. Revision Booster 9. Recheck this Microbes in Human Welfare concept with a fresh option order. The immediate reason microbes are useful in food processing is that they:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Their enzymes transform raw materials into useful products.
20. Revision Booster 10. Recheck this Microbes in Human Welfare concept with a fresh option order. Which pair is correctly matched?
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. The other options mismatch microbes with their main applications.
21. Revision Booster 11. Recheck this Microbes in Human Welfare concept with a fresh option order. The microbe used in bread making is commonly:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Baker's yeast ferments sugars and releases CO2 that makes dough rise.
22. Revision Booster 12. Recheck this Microbes in Human Welfare concept with a fresh option order. Curd formation from milk is mainly carried out by:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. LAB convert lactose into lactic acid, causing milk proteins to coagulate.
23. Revision Booster 13. Recheck this Microbes in Human Welfare concept with a fresh option order. Curd is easier to digest than milk mainly because LAB:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Microbial action changes the composition and texture of milk.
24. Revision Booster 14. Recheck this Microbes in Human Welfare concept with a fresh option order. During fermentation by yeast, the chief gaseous product is:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. CO2 released during fermentation helps dough and batters expand.
25. Revision Booster 15. Recheck this Microbes in Human Welfare concept with a fresh option order. Idli and dosa batter becomes soft and spongy mainly due to:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Microbes grow in the batter and produce gases and acids.
26. An antibiotic is a substance that:
Explanation: Antibiotics are microbial or modified products used against pathogens.
27. Penicillin was originally obtained from:
Explanation: Penicillin came from Penicillium and became a landmark antibiotic.
28. Cyclosporin A is important medically because it acts as an:
Explanation: It is used particularly in organ transplantation contexts.
29. Statins are used mainly to:
Explanation: They inhibit enzymes involved in cholesterol synthesis.
30. Citric acid is produced industrially by certain:
Explanation: Many organic acids are industrially produced using microbial fermentation.
31. Microbes are valuable in industry because they produce:
Explanation: Their enzymes support food, textile, detergent, and pharmaceutical industries.
32. Streptokinase is medically useful as a:
Explanation: It helps dissolve blood clots in certain medical emergencies.
33. Sterile conditions in industrial production are important mainly to:
Explanation: Contaminant organisms can reduce yield or spoil the product.
34. Many pharmaceuticals obtained from microbes are examples of:
Explanation: These compounds are not always required for growth but have commercial value.
35. Which pair is correctly matched?
Explanation: Statins are medical metabolites, whereas the other matches are incorrect.
36. Revision Booster 1. Recheck this Microbes in Human Welfare concept with a fresh option order. An antibiotic is a substance that:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Antibiotics are microbial or modified products used against pathogens.
37. Revision Booster 2. Recheck this Microbes in Human Welfare concept with a fresh option order. Penicillin was originally obtained from:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Penicillin came from Penicillium and became a landmark antibiotic.
38. Revision Booster 3. Recheck this Microbes in Human Welfare concept with a fresh option order. Cyclosporin A is important medically because it acts as an:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. It is used particularly in organ transplantation contexts.
39. Revision Booster 4. Recheck this Microbes in Human Welfare concept with a fresh option order. Statins are used mainly to:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. They inhibit enzymes involved in cholesterol synthesis.
40. Revision Booster 5. Recheck this Microbes in Human Welfare concept with a fresh option order. Citric acid is produced industrially by certain:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Many organic acids are industrially produced using microbial fermentation.
41. Revision Booster 6. Recheck this Microbes in Human Welfare concept with a fresh option order. Microbes are valuable in industry because they produce:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Their enzymes support food, textile, detergent, and pharmaceutical industries.
42. Revision Booster 7. Recheck this Microbes in Human Welfare concept with a fresh option order. Streptokinase is medically useful as a:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. It helps dissolve blood clots in certain medical emergencies.
43. Revision Booster 8. Recheck this Microbes in Human Welfare concept with a fresh option order. Sterile conditions in industrial production are important mainly to:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Contaminant organisms can reduce yield or spoil the product.
44. Revision Booster 9. Recheck this Microbes in Human Welfare concept with a fresh option order. Many pharmaceuticals obtained from microbes are examples of:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. These compounds are not always required for growth but have commercial value.
45. Revision Booster 10. Recheck this Microbes in Human Welfare concept with a fresh option order. Which pair is correctly matched?
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Statins are medical metabolites, whereas the other matches are incorrect.
46. Revision Booster 11. Recheck this Microbes in Human Welfare concept with a fresh option order. An antibiotic is a substance that:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Antibiotics are microbial or modified products used against pathogens.
47. Revision Booster 12. Recheck this Microbes in Human Welfare concept with a fresh option order. Penicillin was originally obtained from:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Penicillin came from Penicillium and became a landmark antibiotic.
48. Revision Booster 13. Recheck this Microbes in Human Welfare concept with a fresh option order. Cyclosporin A is important medically because it acts as an:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. It is used particularly in organ transplantation contexts.
49. Revision Booster 14. Recheck this Microbes in Human Welfare concept with a fresh option order. Statins are used mainly to:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. They inhibit enzymes involved in cholesterol synthesis.
50. Revision Booster 15. Recheck this Microbes in Human Welfare concept with a fresh option order. Citric acid is produced industrially by certain:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Many organic acids are industrially produced using microbial fermentation.
51. Sewage treatment mainly aims to:
Explanation: Treatment lowers organic load and pathogen risk before discharge.
52. Primary sewage treatment mainly removes:
Explanation: Screening and sedimentation remove coarse solids.
53. Secondary sewage treatment largely depends on:
Explanation: Aerobic microbes form flocs and consume organic waste.
54. Flocs in activated sludge are masses of:
Explanation: These aggregates efficiently decompose organic matter.
55. Biochemical oxygen demand is an index of:
Explanation: Higher BOD means more oxygen is needed by microbes to decompose waste.
56. Methanogens are important because they produce:
Explanation: These anaerobic microbes act on waste and produce biogas rich in methane.
57. Biogas commonly contains a major proportion of:
Explanation: Methane is the chief combustible component of biogas.
58. Cattle dung is a common starting material for biogas because it:
Explanation: Dung supports anaerobic digestion and gas production.
59. The sludge remaining after digestion can be used as:
Explanation: Digested sludge retains nutrient value and can enrich soil.
60. Microbes in sewage treatment are valuable mainly because they:
Explanation: Their metabolic activity is central to biological treatment.
61. Revision Booster 1. Recheck this Microbes in Human Welfare concept with a fresh option order. Sewage treatment mainly aims to:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Treatment lowers organic load and pathogen risk before discharge.
62. Revision Booster 2. Recheck this Microbes in Human Welfare concept with a fresh option order. Primary sewage treatment mainly removes:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Screening and sedimentation remove coarse solids.
63. Revision Booster 3. Recheck this Microbes in Human Welfare concept with a fresh option order. Secondary sewage treatment largely depends on:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Aerobic microbes form flocs and consume organic waste.
64. Revision Booster 4. Recheck this Microbes in Human Welfare concept with a fresh option order. Flocs in activated sludge are masses of:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. These aggregates efficiently decompose organic matter.
65. Revision Booster 5. Recheck this Microbes in Human Welfare concept with a fresh option order. Biochemical oxygen demand is an index of:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Higher BOD means more oxygen is needed by microbes to decompose waste.
66. Revision Booster 6. Recheck this Microbes in Human Welfare concept with a fresh option order. Methanogens are important because they produce:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. These anaerobic microbes act on waste and produce biogas rich in methane.
67. Revision Booster 7. Recheck this Microbes in Human Welfare concept with a fresh option order. Biogas commonly contains a major proportion of:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Methane is the chief combustible component of biogas.
68. Revision Booster 8. Recheck this Microbes in Human Welfare concept with a fresh option order. Cattle dung is a common starting material for biogas because it:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Dung supports anaerobic digestion and gas production.
69. Revision Booster 9. Recheck this Microbes in Human Welfare concept with a fresh option order. The sludge remaining after digestion can be used as:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Digested sludge retains nutrient value and can enrich soil.
70. Revision Booster 10. Recheck this Microbes in Human Welfare concept with a fresh option order. Microbes in sewage treatment are valuable mainly because they:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Their metabolic activity is central to biological treatment.
71. Revision Booster 11. Recheck this Microbes in Human Welfare concept with a fresh option order. Sewage treatment mainly aims to:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Treatment lowers organic load and pathogen risk before discharge.
72. Revision Booster 12. Recheck this Microbes in Human Welfare concept with a fresh option order. Primary sewage treatment mainly removes:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Screening and sedimentation remove coarse solids.
73. Revision Booster 13. Recheck this Microbes in Human Welfare concept with a fresh option order. Secondary sewage treatment largely depends on:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Aerobic microbes form flocs and consume organic waste.
74. Revision Booster 14. Recheck this Microbes in Human Welfare concept with a fresh option order. Flocs in activated sludge are masses of:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. These aggregates efficiently decompose organic matter.
75. Revision Booster 15. Recheck this Microbes in Human Welfare concept with a fresh option order. Biochemical oxygen demand is an index of:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Higher BOD means more oxygen is needed by microbes to decompose waste.
76. Biofertilisers are important because they:
Explanation: They help reduce dependence on chemical inputs.
77. Rhizobium forms a useful association with:
Explanation: It lives in nodules and fixes atmospheric nitrogen symbiotically.
78. Cyanobacteria used as biofertilisers are especially useful in:
Explanation: Many cyanobacteria enrich rice fields through nitrogen fixation.
79. Mycorrhiza is an association between:
Explanation: The fungus improves mineral absorption while receiving nutrients from the plant.
80. Biocontrol means using living organisms to:
Explanation: It is an eco-friendlier alternative to broad chemical control.
81. Bacillus thuringiensis is useful because it produces:
Explanation: Bt toxin can kill specific insects when activated in their gut.
82. Trichoderma is commonly discussed as a:
Explanation: It can suppress certain plant pathogens in soil and rhizosphere.
83. Ladybird beetles are beneficial in crop systems because they feed on:
Explanation: Predatory insects help manage pest populations biologically.
84. Why are biofertilisers and biocontrols preferred increasingly?
Explanation: They fit better into ecological farming approaches.
85. Which pair is correctly matched?
Explanation: Mycorrhiza improves mineral uptake, especially phosphorus, from soil.
86. Revision Booster 1. Recheck this Microbes in Human Welfare concept with a fresh option order. Biofertilisers are important because they:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. They help reduce dependence on chemical inputs.
87. Revision Booster 2. Recheck this Microbes in Human Welfare concept with a fresh option order. Rhizobium forms a useful association with:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. It lives in nodules and fixes atmospheric nitrogen symbiotically.
88. Revision Booster 3. Recheck this Microbes in Human Welfare concept with a fresh option order. Cyanobacteria used as biofertilisers are especially useful in:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Many cyanobacteria enrich rice fields through nitrogen fixation.
89. Revision Booster 4. Recheck this Microbes in Human Welfare concept with a fresh option order. Mycorrhiza is an association between:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. The fungus improves mineral absorption while receiving nutrients from the plant.
90. Revision Booster 5. Recheck this Microbes in Human Welfare concept with a fresh option order. Biocontrol means using living organisms to:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. It is an eco-friendlier alternative to broad chemical control.
91. Revision Booster 6. Recheck this Microbes in Human Welfare concept with a fresh option order. Bacillus thuringiensis is useful because it produces:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Bt toxin can kill specific insects when activated in their gut.
92. Revision Booster 7. Recheck this Microbes in Human Welfare concept with a fresh option order. Trichoderma is commonly discussed as a:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. It can suppress certain plant pathogens in soil and rhizosphere.
93. Revision Booster 8. Recheck this Microbes in Human Welfare concept with a fresh option order. Ladybird beetles are beneficial in crop systems because they feed on:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Predatory insects help manage pest populations biologically.
94. Revision Booster 9. Recheck this Microbes in Human Welfare concept with a fresh option order. Why are biofertilisers and biocontrols preferred increasingly?
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. They fit better into ecological farming approaches.
95. Revision Booster 10. Recheck this Microbes in Human Welfare concept with a fresh option order. Which pair is correctly matched?
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Mycorrhiza improves mineral uptake, especially phosphorus, from soil.
96. Revision Booster 11. Recheck this Microbes in Human Welfare concept with a fresh option order. Biofertilisers are important because they:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. They help reduce dependence on chemical inputs.
97. Revision Booster 12. Recheck this Microbes in Human Welfare concept with a fresh option order. Rhizobium forms a useful association with:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. It lives in nodules and fixes atmospheric nitrogen symbiotically.
98. Revision Booster 13. Recheck this Microbes in Human Welfare concept with a fresh option order. Cyanobacteria used as biofertilisers are especially useful in:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Many cyanobacteria enrich rice fields through nitrogen fixation.
99. Revision Booster 14. Recheck this Microbes in Human Welfare concept with a fresh option order. Mycorrhiza is an association between:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. The fungus improves mineral absorption while receiving nutrients from the plant.
100. Revision Booster 15. Recheck this Microbes in Human Welfare concept with a fresh option order. Biocontrol means using living organisms to:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. It is an eco-friendlier alternative to broad chemical control.
101. The major advantage of biopesticides over many broad chemicals is:
Explanation: They often target specific pests with lower collateral damage.
102. Microbes in human welfare are important because they contribute to:
Explanation: The chapter highlights diverse beneficial roles of microbes.
103. Methanogens are usually active under:
Explanation: Methane production is favored when oxygen is absent.
104. If BOD of water sample falls after treatment, it generally indicates:
Explanation: Successful treatment reduces biodegradable waste and thus oxygen demand.
105. Which microbe-related product is correctly paired?
Explanation: Streptokinase is a therapeutic enzyme product associated with clot dissolution.
106. Microbes are central to nutrient cycling because they:
Explanation: Their metabolism returns nutrients to usable forms in ecosystems.
107. Which statement is correct?
Explanation: Biofertilisers harness beneficial microbial processes.
108. Which option best contrasts sewage microbes and food-fermentation microbes?
Explanation: The chapter emphasizes that microbes can serve different useful human purposes.
109. A farmer wanting better nutrient uptake with lower fertilizer burden would most directly value:
Explanation: These microbes enhance nutrient supply or absorption in a biologically efficient way.
110. The best summary is:
Explanation: The chapter presents microbes as versatile tools across daily life and industry.
111. Revision Booster 1. Recheck this Microbes in Human Welfare concept with a fresh option order. The major advantage of biopesticides over many broad chemicals is:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. They often target specific pests with lower collateral damage.
112. Revision Booster 2. Recheck this Microbes in Human Welfare concept with a fresh option order. Microbes in human welfare are important because they contribute to:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. The chapter highlights diverse beneficial roles of microbes.
113. Revision Booster 3. Recheck this Microbes in Human Welfare concept with a fresh option order. Methanogens are usually active under:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Methane production is favored when oxygen is absent.
114. Revision Booster 4. Recheck this Microbes in Human Welfare concept with a fresh option order. If BOD of water sample falls after treatment, it generally indicates:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Successful treatment reduces biodegradable waste and thus oxygen demand.
115. Revision Booster 5. Recheck this Microbes in Human Welfare concept with a fresh option order. Which microbe-related product is correctly paired?
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Streptokinase is a therapeutic enzyme product associated with clot dissolution.
116. Revision Booster 6. Recheck this Microbes in Human Welfare concept with a fresh option order. Microbes are central to nutrient cycling because they:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Their metabolism returns nutrients to usable forms in ecosystems.
117. Revision Booster 7. Recheck this Microbes in Human Welfare concept with a fresh option order. Which statement is correct?
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Biofertilisers harness beneficial microbial processes.
118. Revision Booster 8. Recheck this Microbes in Human Welfare concept with a fresh option order. Which option best contrasts sewage microbes and food-fermentation microbes?
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. The chapter emphasizes that microbes can serve different useful human purposes.
119. Revision Booster 9. Recheck this Microbes in Human Welfare concept with a fresh option order. A farmer wanting better nutrient uptake with lower fertilizer burden would most directly value:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. These microbes enhance nutrient supply or absorption in a biologically efficient way.
120. Revision Booster 10. Recheck this Microbes in Human Welfare concept with a fresh option order. The best summary is:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. The chapter presents microbes as versatile tools across daily life and industry.
121. Revision Booster 11. Recheck this Microbes in Human Welfare concept with a fresh option order. The major advantage of biopesticides over many broad chemicals is:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. They often target specific pests with lower collateral damage.
122. Revision Booster 12. Recheck this Microbes in Human Welfare concept with a fresh option order. Microbes in human welfare are important because they contribute to:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. The chapter highlights diverse beneficial roles of microbes.
123. Revision Booster 13. Recheck this Microbes in Human Welfare concept with a fresh option order. Methanogens are usually active under:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Methane production is favored when oxygen is absent.
124. Revision Booster 14. Recheck this Microbes in Human Welfare concept with a fresh option order. If BOD of water sample falls after treatment, it generally indicates:
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Successful treatment reduces biodegradable waste and thus oxygen demand.
125. Revision Booster 15. Recheck this Microbes in Human Welfare concept with a fresh option order. Which microbe-related product is correctly paired?
Explanation: Quick recall: this booster targets the same NEET concept in a new drill slot so the idea sticks under timed conditions. Streptokinase is a therapeutic enzyme product associated with clot dissolution.