: Structure and function of the skeleton, types of bones, joint connections, and the muscular system.
: Structure of respiratory organs, gas exchange in lungs and tissues, and respiratory hygiene.
: Open-ended questions requiring a detailed written explanation. Biology Studies in Russian Schools - The Distant Reader
: Levels of organization (cells, tissues, organs), chemical composition, and general structure of the human body.
: Anatomy of the digestive tract, functions of digestive glands, and the process of nutrient absorption.
: Blood composition (plasma and cells), blood types, immunity, and the circulatory system (heart and blood vessels).
: Structure and function of the skeleton, types of bones, joint connections, and the muscular system.
: Structure of respiratory organs, gas exchange in lungs and tissues, and respiratory hygiene.
: Open-ended questions requiring a detailed written explanation. Biology Studies in Russian Schools - The Distant Reader
: Levels of organization (cells, tissues, organs), chemical composition, and general structure of the human body.
: Anatomy of the digestive tract, functions of digestive glands, and the process of nutrient absorption.
: Blood composition (plasma and cells), blood types, immunity, and the circulatory system (heart and blood vessels).