RHS Emblem

Life Science

About this Page

Grade 12 Life Sciences explores biological processes such as genetics, evolution, human physiology, and environmental studies. The subject encourages critical thinking and understanding of life systems.

This page provides CAPS-aligned notes, revision videos, and past examination papers to support learning and exam preparation. The resources are structured to reinforce key concepts and terminology.

Life Sciences is essential for careers in health sciences, environmental studies, medicine, and biology-related fields. The materials on this page are designed to help learners revise effectively and improve academic performance.

Videos

DNA: CODE OF LIFE
MEIOSIS
REPRODUCTION IN VERTEBRATES
HUMAN REPRODUCTION
GENETICS & HEREDITY
RESPONSE TO THE ENVIRONMENT BY HUMANS
ENDOCRINE SYSTEM
HOMEOSTASIS
TROPISM
EVOLUTION & SPECIATION
HUMAN EVOLUTION

Notes

DNA: CODE OF LIFE
MEIOSIS
REPRODUCTION IN VERTEBRATES
HUMAN REPRODUCTION
GENETICS & HEREDITY
RESPONSE TO THE ENVIRONMENT BY HUMANS
EYE & EAR
ENDOCRINE SYSTEM
HOMEOSTASIS
TROPISM
EVOLUTION BY NATURE
HUMAN EVOLUTION

Past Papers