Chapter 10: History of Life on Earth. 10.1 Overview; 10.2 Representations of life's history; 10.3 Life's History; 10.4 Mass extinctions; 10.5 Impact of humans on biodiversity and the …

This section should draw on their basic understanding from 'Matter and Materials' in Natural Sciences. Learners will study the molecular structure and biological functions of key molecules …

Siyavula's open Life Sciences Grade 10 textbook, chapter 0 on Introduction to Life Sciences covering Mathematical skills in Life Sciences

The effect of climate and geography on the type of life forms seen can be linked to the interaction of biotic and abiotic factors that maintain balance in an ecosystem. This chapter makes …

Siyavula's open Life Sciences Grade 10 textbook, chapter 0 on Introduction to Life Sciences covering Life Sciences Orientation

Life on earth would not be possible without carbon. Other than water, most molecules of living cells are carbon-based, and hence are referred to as organic compounds. The main classes of …

Siyavula's open Life Sciences Grade 10 textbook, chapter 0 on Introduction to Life Sciences covering The Scientific Method

Siyavula's open Life Sciences Grade 10 textbook, chapter 4 on Plant and animal tissues covering 4.3 Plant tissues

Cells are the smallest form of life; the functional and structural units of all living things. Your body contains several billion cells, organised into over 200 major types, with hundreds of cell …

Siyavula's open Life Sciences Grade 10 textbook, chapter 0 on Introduction to Life Sciences