Completar Frases Four Processes involved in NutritionVersión en línea nutrition digestion circulation respiration excretion por Julia Welker 1 obtain digestive digestion food breaks The body down to nutrients through a process called . It takes place in the system . 2 circulation body waste Blood circulatory oxygen carry vessels nutrients and around the and collect products created during nutrition . This process is called . It takes place in the system . 3 air energy oxygen respiration respiratory nutrients In the process of , the body obtains from the . The oxygen is needed to get from . Respiration takes place in the system . 4 waste excretion eliminated excretory nutrition In the process of , products that are created during are from the body . Excretion takes place in the system .
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