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Grade 11 Life Sciences
The role of micro organisms in the environment
We take a look at the different roles that microorganisms play in the environment and we look at the importance of each of the roles.
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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
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.