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

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

Which is the best website providing NCERT Solutions?

NCERT Books

Where can I get NCERT books in PDF format?

NIOS

NCERT Solutions