: Structure and function of the kidneys and urinary tract.
: Structure and function of the skeleton, types of bones, joint connections, and the muscular system. onlain test gia po biologii 8 klass
The following modules represent the standard curriculum for 8th-grade biology and are most frequently included in GIA-style tests: : Structure and function of the kidneys and urinary tract
: Open-ended questions requiring a detailed written explanation. Biology Studies in Russian Schools - The Distant Reader types of bones
: Vitamins, water-salt balance, and the transformation of energy within the body.
: Blood composition (plasma and cells), blood types, immunity, and the circulatory system (heart and blood vessels).
: Levels of organization (cells, tissues, organs), chemical composition, and general structure of the human body.