Plant cell are cell
delimited by within which
is an solution made
various substances carbohydrates
and . In young cells many
vacuoles can seen; within
cells the part of internal area
the cell occupied by central
vacuole.

main function the vacuoles the
osmotic of the
space. They as “an space”
inside cell. Vacuoles or
release in response the cellular
necessities by or
lowering concentration of
particles dissolved the cytosol.
also serve a storage
for some .

The membrane delimits the
is called , named
after osmotic function
structure.