Relacionar Columnas Human Body Systems Interactions - MATCHING - PART IVersión en línea Human Body Systems Interactions - Matching por Benjamin D Morgan 1 The variable we measure in an experiment. 2 sends messages to make the heart beat 3 brings oxygen into the body to give to the muscles 4 brings oxygen to give to the red blood cells and also get carbon dioxide from the red blood cells 5 gets nutrients (protein) out of food to help the muscles 6 gets nutrients out of food to help the kidneys 7 sends messages to bring oxygen in and carbon dioxide out 8 brings oxygen into the body to give to the kidneys 9 gets nutrients out of food that help the brain 10 brings oxygen into the body that will be delivered to the brain 11 brings oxygen into the body that will be delivered to the small intestine 12 The variable we change in an experiment. 13 delivers gases and nutrients to the brain 14 The variable we keep the same in an experiment 15 helps control the speed food is broken down 16 sends messages to let body know the bladder is full 17 get nutrients out of food that help the heart Controlled Variable Dependent Variable Independent Variable
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