22
QuizMultiple Choice

Cellular Energy — Test

Question 22 • Biology

Mira analyzed oxygen and carbon dioxide in inhaled and exhaled air. She found that the percentages of both gases were different in each. What other gas would most likely also have different amounts in inhaled and exhaled air?

Answer
A
water vapor cap h sub 2 cap o
B
hydrogen open paren cap h sub 2 close paren
C
sulfur dioxide open paren SO sub 2 close paren
D
ozone open paren cap o sub 3 close paren
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Mira analyzed oxygen and carbon dioxide in…