Question

How does a substance like co2 and h20 move in and out of the cell?

Answer 1

Answer:

at the end of resipiration CO2 is formed .

 it it transport in the paths

1) 70 % in forms of bicarbonates

2) 23 - 25 in disolved blood

3) 7 % with heamoglobin as carbheamoglobin

this happens when oxygen partial pressure increases in tissue

• H2O

• H20 Is transported across the cell by means of simple diffusion

Explanation: