The textbook by Mamontov and Sonin is a staple in the Russian educational system, focusing on the broader biological principles that govern life on Earth.

Step-by-step solutions to the "Check Your Knowledge" questions found in the textbook.

Laws of heredity (Mendel), modern genetic methods, and the study of human health.

Chemical composition (organic/inorganic substances), structure of plant and animal cells, and metabolic processes.