Grade 9 Natural Sciences Test: Circulatory and Respiratory Systems

This test includes: Systemic circulation, pulmonary circulation, structures, process and organs associated with the circulatory and respiratory systems, gaseous exchange and respiration, blood vessels, arteries and veins, labelling diagrams, composition of blood, application of knowledge with a graph and comprehension about diseases of the respiratory system, analysing microscope images.

(7 pages of questions, memo at the end)