(a)[2]
State the names of the two small molecules which form fats and oils.
(b(i))[2]
Using the information in Table 8.1, calculate the percentage increase in the total area of land used to grow oil palm plants between 1980 and 2005.
(b(ii))[3]
Describe the harmful effects on an ecosystem of growing plants such as oil palm as a large-scale monoculture.