(a(i))[1]
State one further natural process that adds carbon dioxide into the atmosphere.
(a(ii))[1]
Carbon dioxide is a greenhouse gas. State the name of one additional greenhouse gas.
(b(i))[3]
From Table 5.1, compare the figures for the two managed locations with those for the three natural locations.
(b(ii))[2]
Describe how the information in Table 5.1 could be used to estimate the total area burnt over the 14-year period for each location.
(b(iii))[3]
Describe the possible effects of habitat destruction.