2 results
Summary
Grade 11 Human Impact on the Environment
11
Life Sciences
Human Impact on the Environment 
•mindmaps 
•summaries 
includes: 
-atmosphere 
-water 
-food security 
-solid waste 
-loss of biodiversity 
+ strategies for all the above sections
-
12
pages
Written in
2020/2021
R153,00
-
sold
Summary
Grade 11 Kidney, Excretion, Gaseous Exchange
11
Life Sciences
Grade 11 Life Sciences (Biology): 
•Kidney 
•Excretion 
•Gaseous Exchange 
 
includes: 
-mindmaps 
-all diagrams
-
5
pages
Written in
2020/2021
R163,00
-
sold