Consiste en la recuperación de sustancias útiles para el organismo, como los aminoácidos, la glucosa y ciertas sales minerales presentes en el filtrado glomerular. Tiene lugar desde los túbulos contorneados y el asa de Henle hacia los capilares peritubulares que los rodean. A. Secreción.

B. Filtración.

C. Reabsorción.

D. Excreciòn

Of seawater increases with decrease in the temperature. therefore, the cold water sinks to the deeper layers at the bottom

Which type of respiration takes place when there is no oxygen present

Which statements about the fluid mosaic structure of a membrane are correct? select the three correct statements.which statements about the fluid mosaic structure of a membrane are correct? select the three correct statements.the framework of a membrane is a bilayer of phospholipids with their hydrophilic heads facing the aqueous environment inside and outside of the cell and their hydrophobic tails clustered in the center.because membranes are fluid, membrane proteins and phospholipids can drift about in the membrane.the diverse proteins found in and attached to membranes perform many important functions.the kinky tails of some proteins keep the membrane fluid by preventing the component molecules from packing solidly together.membranes include a mosaic, or mix, of carbohydrates embedded in a phospholipid bilayer.