Form and Function B.6 Gas Exchange (id: d705884ae)

本题目来源于试卷: Form and Function B.6 Gas Exchange，类别为 IB生物学

[单选题]
A spirometer is an apparatus that measures t:bxjx1sjx : 4 u7fs7cdbr 0w)fhe x2983m.zywk5li s lw- azn ba9vb1v 1 xak2z(nvolume of air (dm$^3$ ) inhaled and exhaled over a period of time. The graph below shows the spirometer reading of an individual after exercise.

What would the spirometer reading look like for an individual at rest who has not recently exercised?

A. Tidal volume would be higher
B. Volume of air inhaled and exhaled per breath would be the same
C. Decrease in ventilation rate
D. Graph would appear linear without fluctuations


参考答案:  C


本题详细解析:

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