(a)[3]
R. arnoldii is classed as an endangered species. Suggest why R. arnoldii has become an endangered species.
(b(i))[1]
Explain what is meant by the term biodiversity.
(b(ii))[4]
Suggest reasons for conserving plant biodiversity.
Biology 9700 · AS & A Level · Biodiversity
Biodiversity — practice question
The plant Rafflesia arnoldii, which is found in the rainforests of South East Asia, is famous for having the largest flower of any plant. Its flower is reddish-brown and can reach a diameter of one metre. It releases an odour like decaying flesh to draw in flies, and these flies then pollinate it. Fig. 6.1 shows a flower of R. arnoldii.