CBSE Science Class 10 Chapter 9 Mind Map: Understanding science is a tough task that becomes a more tedious job if resources are limited. Chemistry, Physics, and Biology are the subjects of science.

Extra Questions and Answers for CBSE Class 10 Science Chapter 9 - Heredity and Evolution are available here for free PDF download. All these extra questions are entirely based on the NCERT textbook.

The Central Board of Secondary Education (CBSE) is conducting the Class 10 Science paper across various test centres in the country. The total duration of the Class 10th Science exam is 3 hours.

CBSE Board Exam 2025: The CBSE Class 10 Science paper is scheduled to be conducted today, February 20. Candidates must carry their CBSE admit card 2025 and school ID to appear for the exams. The exam ...