Life Sciences
9
Here are the best resources to pass Life Sciences. Find Life Sciences study guides, notes, assignments, and much more.
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Respiratory System Notes - How we breathe
Notes and a diagram of how the respiratory systems works. It explains the pathway of air and the organs that aid how we breathe in and out
sibonelotshabalala
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The Human Heart
PopularSummarized notes reviewing the heart structure and function(external and internal), Heart diseases(CHD, thrombosis, sclerosis), effect of smoking on heart, structure of blood, blood vessels: veins, arteries and capillaries, systems of transport and Blood Circulation in body.
hannahmills
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Grade 9 Biology Basics
Everything that you need to know to pass grade 9 biology. From scientific method, circulatory system, respiratory system and digestive system notes
sibonelotshabalala
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Digestive System Notes and Diagram
Everything you need to know about how our food processes in our body to land up as faeces. Learn about the alimentary canal, accessory organs, digestion and absorption
sibonelotshabalala
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The heart and blood vessels Diagrams
Hand drawn diagrams of the heart and how blood pumps into the heart and out and the different blood vessels
sibonelotshabalala
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Circulatory System notes and more!
Everything you need to know about how blood pumps to the heart and back, transport system, the composition of blood and the different types and structure, the heart and different heart diseases
sibonelotshabalala
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Biologie opsomming Graad 9 Eenheid 1 CAPS
Hierdie opsommings bevat Veranderlikes Selle as die basiese eenheid van lewe - die strukuur van die sel - die selmembraan - die sitoplasma - die selkern - DNS en oorerwing - die mitochondria Die verskille tussen plant- en dierselle - plantselle het altyd selwande - die selwand - plantselle het vakuole - die meeste plantselle het chloroplaste Selle in weefsels, organe en stelsels - weefsels - organe - stelsels - organisme - stamselle
LeerNou
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The Human Respiratory System
Summarized notes reviewing the respiratory system: Lung structure and functions, photosynthesis, cellular respiration, Breathing Process, Exchange of Gases, Inhalation and Exhalation, Pathway of Air, Structure of Alveolus and Trachea, Gaseous exchange and Diseases of the Breathing System: pleurisy, Lung cancer, Pneumonia, Bronchitis Asthma, Emphysema.
hannahmills
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The Human Digestive System
Summarized notes reviewing digestive system function and structure, Digestion and Stages, Peristalsis, Adaptations of the stomach, nutrients and biomolecules, dietary diseases and problems.
hannahmills