Предмет: Биология, автор: dublyavublya

суточная потребность кислорода человеком
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Ответы

Автор ответа: bahaevegorka
1

Ответ:

0.10% кислорода человек вдыхает в день

Автор ответа: zaro92
2

550 литров кислорода

......

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