Tiwari Academy Discussion

Asked: November 1, 2021In: Class 12 Biology

What is common to the techniques (i) in vitro fertilisation, (ii) Cryo preservation and (iii) tissue culture?

Class 12 Science Biology Important MCQ Solutions Class 12 Science Important Syllabus MCQ Questions Answers Class 12th Biology MCQ Sample paper Questions 12th Biology Chapter-15 Biodiversity and Conservation MCQ Solutions

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Rajan Duby

Asked: November 1, 2021In: Class 12 Biology

Which of the below mentioned regions exhibit less seasonal variations?

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

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Kamal Goyal

Asked: November 1, 2021In: Class 12 Biology

The active chemical drug reserpine is obtained from:

Class 12 Science Biology Important MCQ Solutions Class 12 Biology MCQ Chapter-15 Biodiversity and Conservation Class 12 Science Important Syllabus MCQ Questions Answers Class 12 Science Biology Terminal Exams MCQ Solutions

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Pratik Kumar

Asked: November 1, 2021In: Class 12 Biology

Why is it necessary to remove sulphur from petroleum products?

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

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Pratik Kumar

Asked: November 1, 2021In: Class 12 Biology

The major source of noise pollution, world wide is due to:

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

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Harsh Tyagi

Asked: November 1, 2021In: Class 12 Biology

The green scum seen in the fresh water bodies is:

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

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Balram Rana

Asked: November 1, 2021In: Class 12 Biology

Choose the incorrect statement.

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

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Hans Raj

Asked: November 1, 2021In: Class 12 Biology

The expanded form of DDT is:

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

Poll

Gopalan

Asked: November 1, 2021In: Class 12 Biology

World’s most problematic aquatic weed is:

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

Poll

Jai chand

Asked: November 1, 2021In: Class 12 Biology

The material generally used for sound proofing of rooms like a recording studio and auditorium, etc. is:

12th Science Biology MCQ Questions Answers Class 12 Science Important Syllabus MCQ Questions Answers 12th Biology Terminal Exam Based MCQ Extra Questions Class 12 Biology MCQ Chapter-16 Environmental Issues

What is common to the techniques (i) in vitro fertilisation, (ii) Cryo preservation and (iii) tissue culture?

Which of the below mentioned regions exhibit less seasonal variations?

The active chemical drug reserpine is obtained from:

Why is it necessary to remove sulphur from petroleum products?

The major source of noise pollution, world wide is due to:

The green scum seen in the fresh water bodies is:

Choose the incorrect statement.

The expanded form of DDT is:

World’s most problematic aquatic weed is:

The material generally used for sound proofing of rooms like a recording studio and auditorium, etc. is:

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