Transport of a substance from the lumen (cavity) of an organ into one side of a cell and out the other side of the cell into the ecf is called transport of a substance from the lumen (cavity) of an organ into one side of a cell and out the other side of the cell into the ecf is called paracellular transport transcellular transport absorption secretion

The right option is; Absorption

Transport of a substance from the lumen (cavity) of an organ into one side of a cell and out the other side of the cell into the ecf is called absorption.

Absorption is the process of assimilating substances into cells or through the tissues and organs. Absorption is done through osmosis or diffusion. Absorption of substances takes place within the body such as the absorption of drugs into the bloodstream, and the absorption of nutrients by the digestive system.

he movement of air through earth's or any planet's atmosphere is called wind, and the main cause of earth's winds is uneven heating by the sun. this uneven heating causes changes of atmospheric pressure, and winds blow from regions with high pressure to those with low pressure.

i hope this : )

i think its y= -4x-14