P2Exam - Sci-Bono Discovery Centre
P2Exam - Sci-Bono Discovery Centre
P2Exam - Sci-Bono Discovery Centre
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
Life <strong>Sci</strong>ences/P2 7 DBE/November 2010<br />
NSC<br />
1.6 The graph below shows the percentages of various types of waste found on<br />
the grounds of a school.<br />
60<br />
Amount of waste (%)<br />
50<br />
40<br />
30<br />
20<br />
10<br />
0<br />
Paper<br />
Plastic<br />
Organic<br />
matter<br />
Aluminium<br />
cans<br />
Glass<br />
bottles<br />
Type of waste<br />
1.6.1<br />
1.6.2<br />
Draw a table to illustrate the percentages of waste shown in the<br />
graph above.<br />
The school wants to manage the large amount of waste generated<br />
on a daily basis. They decide to recycle the waste.<br />
(5)<br />
(a)<br />
(b)<br />
Define recycling.<br />
Give TWO reasons why the recycling of waste is<br />
advantageous.<br />
(2)<br />
(2)<br />
(9)<br />
TOTAL SECTION A: 50<br />
Copyright reserved<br />
Please turn over
Change language