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Home/class 12 science biology mcq solutions/Page 2

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Ram Naresh
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Ram Naresh
Asked: November 1, 2021In: Class 12 Biology

Which one of the following is an endangered plant species of India?

12th Science Biology Extra MCQ Questions Answers Class 12th Science Session 2021-2022 Class XII Science Biology MCQ Solutions 12th Biology NCERT Syllabus MCQ Questions

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Gulshan Gulati
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Gulshan Gulati
Asked: November 1, 2021In: Class 12 Biology

The one-horned rhinoceros is specific to which of the following sanctuary

Class 12 Biology MCQ Chapter-15 Biodiversity and Conservation Class XII Science Biology MCQ Solutions 12th Biology NCERT Syllabus MCQ Questions 12th Biology Terminal Exam Based MCQ Extra Questions

class 12 science biology mcq questions answersclass 12 science biology mcq solutions
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Beniwal
Poll
Beniwal
Asked: November 1, 2021In: Class 12 Biology

Which one of the following is not a major characteristic feature of biodiversity hot spots?

12th Biology Chapter-15 Biodiversity and Conservation MCQ Solutions Class 12 Science Biology Important MCQ Questions Answers 12th Science Biology Extra MCQ Questions Answers Class 12th Science Session 2021-2022

class 12 science biology mcq questions answersclass 12 science biology mcq solutions
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Pratik Kumar
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Pratik Kumar
Asked: November 1, 2021In: Class 12 Biology

Catalytic converters are fitted into automobiles to reduce emission of harmful gases. Catalytic converters change unburnt hydrocarbons into:

Class 12 Science Biology Important MCQ Solutions Class 12 Biology Chapter-16 Environmental Issues MCQ Questions Answers Class XII Science Biology MCQ Extra Questions Answers Class 12th Biology MCQ Sample paper Questions

class 12 science biology mcq questions answersclass 12 science biology mcq solutions
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Harsh Tyagi
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Harsh Tyagi
Asked: November 1, 2021In: Class 12 Biology

The loudness of a sound that a person can withstand without discomfort is about

12th Science Biology MCQ Questions Answers Class 12 Science Important Syllabus MCQ Questions Answers 12th Biology Science Session 2021-22 12th Biology Chapter-16 Environmental Issues MCQ Solutions

class 12 science biology mcq questions answersclass 12 science biology mcq solutions
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Balram Rana
Poll
Balram Rana
Asked: November 1, 2021In: Class 12 Biology

Among the following which one causes more indoor chemical pollution?

Class XII Science Biology MCQ Extra Questions Answers 12th Biology NCERT Syllabus MCQ Questions Class 12 Science Biology Important MCQ Solutions Class 12 Biology Chapter-16 Environmental Issues MCQ Questions Answers

class 12 science biology mcq questions answersclass 12 science biology mcq solutions
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Hans Raj
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Hans Raj
Asked: November 1, 2021In: Class 12 Biology

Which of the following material takes the longest time for biodegradation?

Class 12 Biology MCQ Chapter-16 Environmental Issues 12th Science Biology Extra MCQ Questions Answers Class 12 Science Important Syllabus MCQ Questions Answers Class 12th Biology MCQ Sample paper Questions

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Gopalan
Poll
Gopalan
Asked: November 1, 2021In: Class 12 Biology

Which of the following causes biomagnification?

12th Biology Terminal Exam Based MCQ Extra Questions Class 12th Science Session 2021-2022 12th Biology NCERT Syllabus MCQ Questions 12th Biology Chapter-16 Environmental Issues MCQ Solutions

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Jai chand
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Jai chand
Asked: November 1, 2021In: Class 12 Biology

Compressed Natural Gas (CNG) is:

Class 12th Biology NCERT Based MCQ Questions Answers 12th Biology Chapter-16 Environmental Issues MCQ Solutions 12th Science Biology MCQ Questions Answers Class 12 Science Important Syllabus MCQ Questions Answers

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Kusum Joshi
Poll
Kusum Joshi
Asked: November 1, 2021In: Class 12 Biology

According to the Central Pollution Control Board, particles that are responsible for causing great harm to human health are of diameter:

12th Biology Chapter-16 Environmental Issues MCQ Solutions Class 12 Science Biology Important MCQ Questions Answers 12th Science Biology Extra MCQ Questions Answers Class 12th Science Session 2021-2022

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