Member for
3 years 8 monthsAge: 9-15
Level: 7° EGB
Language: Spanish
(es)
ID: 2122618
22/08/2022
Country code: EC
Country: Ecuador
Main content: Sistema respiratorio (2011462)
From worksheet author:
Estructura y función del sistema respiratorio humano.
Other contents:
Intercambio de gases
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![Sistema respiratorio Sistema respiratorio](/sites/default/files/styles/worksheet/public/def_files/2022/8/22/208221609361018398/208221609361018398001.jpg?itok=pcrWTQi7)
![Sistema respiratorio Sistema respiratorio](/sites/default/files/styles/worksheet/public/def_files/2022/8/22/208221609361018398/208221609361018398002.jpg?itok=6IbM6Nzk)