During the exchange of air in your lungs, oxygen is being taken into your bloodstream while this substance is being released.
microorganisms
carbon dioxide
plasma
mucus
9 answers
See Related Questions below.
no
Carbon Dioxide
see me after lunch on Friday
Mrs Varine just burned yo bootay boiiii
I’m think it’s carbon dioxide
1.B
2.C
3.A
4.D
100%correct
2.C
3.A
4.D
100%correct
Lil help is right.
1. B
2. C
3. A
4. D
My son lil helper is correct=)
2. C
3. A
4. D
My son lil helper is correct=)
14 answers