Class 12 Brain Teasers

Word Search – Puzzle Game

UNIT VI – Reproduction

  • Chapter 1 – Reproduction in Organisms
  • Chapter 2 – Sexual Reproduction in Flowering Plants
  • Chapter 3 – Human Reproduction
  • Chapter 4 – Reproductive Health

UNIT VII – Genetics and Evolution

UNIT VIII – Biology In Human Welfare

  • Chapter 8 – Human Health and Disease
  • Chapter 9 – Strategies for Enhancement in Food Production
  • Chapter 10 – Microbes in Human Welfare

UNIT IX – Biotechnology

  • Chapter 11 – Biotechnology: Principles and Processes
  • Chapter 12 – Biotechnology and its Applications

UNIT X – Ecology

  • Chapter 13 – Organisms and Populations
  • Chapter 14 – Ecosystem
  • Chapter 15 – Biodiversity and Conservation
  • Chapter 16 – Environmental Issues