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A semipermeable membrane.
CO diffuses faster than CO2 because it is a smaller molecule
You can tell when vinegar diffuses into a cube as the cube is wet and smells like acetic acid (vinegar smell).
Oxygen diffuses from any place there is a lot of it to any place where there is less. In the body, it diffuses from the air in the alveoli of the lungs, through the lung and capillary walls and into the blood, where it is taken up by the haemoglobin of the red blood cells. When the bood reaches the body tissues it diffuses out of the blood and into the cells.
the lungs!!
A semipermeable membrane
A semipermeable membrane
A semipermeable membrane.
Food is definitely one structure which diffuses from the mother's blood to the embryo. I need to find out another one to answer my question?
Lymph is a tissue that diffuses into the lymphatic capillaries
osmosis
Hemolysis is the destruction of red blood cells or Erythrocytes with a release of hemoglobin that diffuses into the surrounding fluid.
Osmosis is a type of passive transport that occurs when water diffuses through a cell membrane.
When matter diffuses through a cell it moves from an area of higher concentration to an area of lower concentration. This process is called passive transport, which requires no energy. Opposite to that, active transport requires energy, or ATP, because it is moving things from an area of lower concentration to higher.
RESPIRATORY system (lungs) brings oxygen-containing air into tiny air sacs called alveoli where the oxygen diffuses into the CIRCULATORY SYSTEM (blood vessels) and carbon dioxide diffuses out of the blood vessels which is then exhaled.
1)Breathing2) Transport of O2 from the lungs to the rest of the body; transport of CO2 from the tissues back to the lungs3) O2 diffuses from Red Blood Cells into body cells; CO2 moves into the blood
You DO find a respiratory structure in each segment of the earthworm. An earthworm uses its skin as the respiratory structure. Oxygen in the air dissolves in the moisture and mucus on the skin then diffuses into blood capillaries close to the skin to be transported to the rest of the body.