Question

List in order the structures through which water must pass from outside before reaching the vacuole of the plant cell

Answer 1

The main functions of plant cell walls are mechanical. Plant cell walls form part of a transport system called the apoplast system via which water and some solutes can pass through plant tissue via apoplastic pathways (along / through cell walls) and symplastic pathways (i.e. through the cytoplasm of a series of adjacent cells).