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big to small - Coggle Diagram
big to small
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organs
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stomach - breaks down protein using enzymes, kills bacteria using hydrochloric acid
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lungs - gas exchange - o2 in , co2 out
small intestine -digested food is absorbed through the wall of the small intestine into the blood stream - ileum, duodenum
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cell structure
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cell wall - made of cellulose , helps keep cells shape ,freely permeable
chloroplasts - contains chlorophyll - absorbs light energy to make food in the process of photosynthesis
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