Grade 11 Life Sciences
Diseases caused by mirco organisms
We take a closer look at the different diseases that are caused by micro-organisms including HIV, TB, Thrush, and Malaria
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Immunity and biotechnology
We look at the human immune system and the different cells involved in the immune response in humans. We also discuss the different types of immunity that occurs and the importance of vaccines in immunity.
Biodiversity of plants
We discuss the characteristics of the main plant divisions and we look at examples of each of the different divisions of plants including bryophytes, pteridophytes, gymnosperms, and angiosperms.
Plant reproduction: Dependence on wat...
We take a closer look at the dependence of certain plant divisions on water in order for reproduction to take place and we also discuss the differences between sexual and asexual reproduction in plants. We discuss the alternation of generation in the life cycle of plants.