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14 cards from this deck
Slow & inefficient over long distances
Volume increases faster than surface area
Lungs, gills, intestines
Alveoli
Villi and microvilli
Reduce distance, speed up process
Quickly transport substances to/from cells
Brings in fresh O2O_2O2, removes CO2CO_2CO2
From alveoli into blood
From blood into alveoli
Urea
Circulatory system
Oxygen, nutrients, waste products
Respiration, nutrient uptake, waste removal
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