Question

ms/d/e/1FAIpQLSdnT2pX8Qn-R5pgbZ9W3r_SnikFo0akxulg_plfe M8BLübecA/viewform
19. The volume of oxygen in every 1000ml. of inspired air is
O
1) 210ml.
O
2) 165
ml.
3) 790ml.
4) 40 ml​

Answer 1

Answer:

4) 40ml

40 ml is your answer