The CBSE Class 12 Biology exam is scheduled for March 27, 2026. Experts advise students to focus on key topics like Genetics, ...

A thorough understanding of the CBSE Class 12 Biology Exam Pattern and the precise unit-wise weightage for 2026 is the foundation of a winning study strategy. By focusing preparation time on the ...

Experiment 2: Collect and analyze soil samples from two different sites, studying texture, moisture content, pH, and water-holding capacity, and relating these factors to the types of plants found.

Class 12 Biology Chapter 9 Competency-Based Questions With Answer Key Multiple-Choice Questions 1. The larvae of insects such as the African midge inhabit temporary pools inhollows of rocks when water ...