While not the full textbook file, RESH provides video lessons and materials that follow the same curriculum used in Zakharov's book.
Interaction of organisms with the environment, population dynamics, and ecosystem structures. obshchaia biologiia 11 klass uchebnik zakharov onlain
The Grade 11 curriculum transitions from cellular biology to "Macro-systems": While not the full textbook file, RESH provides
The textbook by V.B. Zakharov, S.G. Mamontov, N.I. Sonin, and E.T. Zakharova is a standard educational resource used in Russian schools. It covers advanced biological concepts focusing on evolution, ecology, and the biosphere. Online Access and Availability While not the full textbook file