is the process in which forces water and small solutes, such as salts, through narrow clefts between capillary cells.

Filtration is the process in which  hydro-static pressure forces water and small solutes such as salts,through narrow clefts between capillary cells.

Explanation:

The process by which exchange of water and solute takes place between the interstitial fluid and blood  through the walls of capillaries is called capillary filtration.

The hydro-static pressure applied on the walls of capillary by blood forces the water and solute to move out of the small pores in the capillary wall.

his research revealed two genetically different groups of prokaryotes, which justified splitting kingdom monera into two kingdoms. the genetic and cellular differences were so great, that these two kingdoms were eventually placed into different domains in the current three-domain system.