Bihar Board Class 12th - Class 12 Bihar Board Biology

## Key Subjective Questions for Biology Exam Preparation This compilation covers the most important two-mark subjective questions for exam preparation, focusing on major chapters except ecology and strategies. The questions are selected based on their recurrence and importance in previous years, with emphasis on definitions, differences, diagrams, and short notes....

Darwin give the theory of ___________.

Natural selection

Darwin published which book?

Origin of species

Darwin give the theory of ___________.

Natural selection

Darwin published which book?

Origin of species