17.6 - 17.7 secconds
leaves have pores on there underside that allow carbon dioxide in and let oxygen out
carbon dioxide im doing a project now
The respiratory system uses the diffusion of oxygen and carbon dioxide. You inhale the oxygen which goes through the alveoli and thew capillaries in the lungs and you exhale it through the same section you inhale from. Therefore they diffuse together.
Oxygen will diffuse faster as oxygen is a gas and bromine is a liquid
Plant releases oxygen. Oxygen molecules diffuse. Bear inhales.
17.7 seconds
14.1 - 14.14 seconds
3
Oxygen and Carbon dioxide
Both oxygen and carbon dioxide diffuse from body tissues into the blood.
Both oxygen and carbon dioxide diffuse from body tissues into the blood.
leaves have pores on there underside that allow carbon dioxide in and let oxygen out
your mouth and your nose
Carbon dioxide does.
Oxygen and carbon dioxide are moved to and from body tissues via the circulatory system. These materials diffuse through the cell membrane, and then diffuse through the capillary wall into or out of the bloodstream.
Oxygen and carbon dioxide get into and out of cells via diffusion. The gases diffuse across the thin capillary wall, and then diffuse across the cell membrane.
Oxygen and carbon dioxide