I Sonina — Biologija 7 Klass Rabochaja Tetrad V B Zaharova N

The 7th-grade biology workbook by and N. I. Sonin , titled " The Diversity of Living Organisms ," follows a structured journey through the Earth's biological kingdoms.

: Studying the transition from aquatic life ( fish ) to amphibians , reptiles , birds , and finally mammals . Phase 5: Interconnectivity & Evolution biologija 7 klass rabochaja tetrad v b zaharova n i sonina

This section traces the evolution of plants, starting from simple and moving through mosses , ferns , and gymnosperms ( conifers ) to the most complex angiosperms (flowering plants). The workbook includes laboratory work focused on plant anatomy and how their structures are adapted to specific environments. Phase 4: The Animal Kingdom (Zoology) The 7th-grade biology workbook by and N