130 items from biology (advanced level - oral)

We have revised our volume of 70 A and 60 B advanced oral graduation samples based on the new system of graduation requirements that will come into force in 2017, as well as the official sample lots. Our publication covers all types and topics of graduation assignments, so it is suitable for summary and repetition. Our authors have placed great emphasis on highlighting the novelties of the requirements system, thus providing effective assistance in preparation and preparation. The volume contains the elaboration and possible evaluation of each item. Recommended for both classroom use and home practice.