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Gas Exchange in Humans Igcse Biology
Теги
Gas Exchange in Humans Igcse BiologyList the features of gas exchange surfaces in humansState the differences in composition between inspired and expired airInvestigate and describe the effects of physical activity on rate and depth of breathingName and identify the internal and external intercostal musclesExplain the role of the ribsExplain the link between physical activity and rate and depth of breathingExplain the role of goblet cellsIgcse biology revision