Structure and function of breathing and nutrition. Excretory System: Kidney function and metabolic waste.
Includes fill-in-the-blank tables, diagrams for labeling (like skeletal structures), and comparative analysis charts (e.g., comparing humans to other mammals). rabochiia tetrad po biologii 8 klass k uchebniku sonina
Overview of the human body and its place in the living world. Structure and function of breathing and nutrition