11. The organisation promotes conservation of forest ________________.
A. sources B. resources C. supplies D. qualities
12. The host country can undertake conservation _____________ to build up or maintain biodiversity.
A. identifies B. compares C. determines D. measures
13. They are hoping to discover ________________ organisms in the soil.
A. living B. live C. life D. liveable
14. It is now considered essential for any new fish-farming businesses to consult the relevant ________________ agency.
A. conservationist B. conservative C. conservation D. conservatism
15. The country has vast oil reserves and ________________ deposits of other minerals.
A. wealthy B. rich C. full D. plentiful
