Mark the correct statements.

a) The vegetation zones of Europe are (from north to south) tundra-northern coniferous forest-rainforest-Mediterranean vegetation.
b) The vegetation zones of Europe are (from north to south) tundra-northern coniferous forest-broadleaf forest-Mediterranean vegetation.

c) The vegetation zones of Africa are (from North Africa to the equator) Mediterranean vegetation-desert-savanna-rainforest.
d) The vegetation zones of Africa are (from North Africa to the equator) broadleaf forest-desert-savanna-rainforest.

e) Grassland biomes include tundra, temperate grassland, desert, and mountain vegetation.
f) Grassland biomes include tundra, temperate grassland, savanna, and mountain vegetation.

Maximum: 6 points.