In this article we provide Bihar Board Class 12th Exam 2025 Biology Objective Type Questions (SECTION-A) with answer. Students can practice these MCQs for their annual exams.
Questions Nos. 1 to 70 have four options, out of which only one is correct. You have to mark your selected option on the OMR-sheet. Answer any 35 questions. 35 × 1 = 35
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Bihar Board Class 12, Exam 2025
Biology Objective Questions with Answer
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