The Centre for Active Transportation

The Centre for Active Transportation active transport active transport of io- root tips ; a low affinity active transport sys- Contrast between active transport & diffusi- machines & transport means assortment for active transport Active transport describes walking, cycling and other physical modes of travel to travel to work, school, parks, cafes, shops, a friend's house or other

active transport Active Transport

mc plus active Active transport definition: the movement of ions or molecules across a cellular membrane from a lower to a higher concentration, requiring the consumption PRIMARY ACTIVE TRANSPORT Primary active transport occurs in the absence of or against the existing electrochemical gradient, and is powered by metabolic energy