exchange of what happen between the blood and the lungs when diffusion happen in human?

15 years ago

15 years ago

Gases? O:

15 years ago

O-O got two blanks =-=

15 years ago

Exchange ___ and ____ between the blood and the lungs? O:

立即下載

15 years ago

CO2 n O2?

15 years ago

really? O-O

15 years ago

the exchange of ____ and ___ between the body cells and the blood plasma? O:

15 years ago

15 years ago

O-O YUHUI THANKS ALOT ;D I LOVE YOU ^^

15 years ago

i love u too

i extra lol xD

15 years ago

Lol hahaha ;D btw osmosis in huamn water is in and out of the call or what?

15 years ago

Haha

Love u ppl too! xoxo

15 years ago

wl . kaiying alot of question -____-

LOL

15 years ago

of course. all science i donn't know how do. i forgot le. somemore i no g remedial T-T