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Main systems of nutrition
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When we breathe, our body takes in ... from the air
oxygen
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What are the 4 vital functions involved in nutrition?
The respiratory, circulatory, digestive, and excretory system
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Which function is this?
The circulatory system
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... is a combination of processes that provide our body with the energy and nutrients it needs to function
Nutrition
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Which system carries nutrients and oxygen to your cell?
The circulatory system
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Which system involves releasing carbon dioxide from your body?
The respiratory system
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Which system releases undigested food out of our body as feaces?
The digestive system
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Which function is this?
The respiratory system
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The food we eat contains ...
nutrients
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Our cells convert oxygen and nutrients into...
energy
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Which system converts the food we eat into nutrients?
The digestive system
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Which system passes oxygen into the blood?
The respiratory system
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The urinary system and sweat glands consist of which system?
The excretory system
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The lungs are the main organs used in the... system
respiratory
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Which system transports the waste substances that is released from your body?
The circulatory system
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The intestines and stomach are used in the process of...
digestion
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Which function is this?
The excretory system
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Which function is this?
The digestive system
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Our heart and blood vessels are the main systems used in the... system
circulatory
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The ... system eliminates waste substances produced by the cells
excretory
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