danajshamorris
danajshamorris
04-02-2021
Biology
contestada
Help! I will give brainliest .
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apatel2323
apatel2323
04-02-2021
This is a very easy thing lll
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mertd
mertd
05-02-2021
Organ Brain is in the nervous system
Organ Heart is in the circulatory system
Organ lungs is in the respiratory system
The heart is the organ that supplies blood with oxygen.
This is all I know :)
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