COMBINED SCIENCE SYLLABUS

4 Combined Science (Form 1 - 4) Syllabus 2 7.1.4 Respiratory systems • Respiratory gases • Respiratory organs • Breathing mechanism • Gaseous exchange in alveol i • Respiration: aerobic and anaerobic respiration TOPIC FORM 1 FORM 2 FORM 3 FORM 4 7.1.5 Transport systems • Osmosis and diffusion • Components of blood • Root and ... ................
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