Edexcel GCSE PE - Composition of Inhaled and Exhaled Air

preview_player
Показать описание
A video by The EverLearner LTD.

Рекомендации по теме
Комментарии
Автор

this is literally the exact answer for the question in my test 😅

Xino_WCUE
Автор

CO2. Breathed in. Isn't it supposed to be 0.04%?

TheBirtonas