The waste matters (urea) are transported by

Fill in the blanks: Urea is transported by __________________.

Name one waste product transported by blood.

Substances like amino acids and glucose in the iiltrate are reabsorbed ...a... in the tubular epithelial cells whereas the nitrogenous wastes are absorbed by ..b... transport.Â

On which matter researchers have agreed upon regarding water transport in plants ?

Sort the following into actively or passively transported substances during reabsoption of GFR? glucose, amino acids, nitrogenous wastes, Na^+ and water.