Draw a labelled diagram of sectional view of mature embryo sac of an angiosperm

Draw a labelled diagram of sectional view of mature embryo sac of an angiosperm.
or
Draw a diagram of a mature embryo sac of an angiosperm and label the following parts in it :

  1. Filiform apparatus
  2. Synergids
  3. Central cell
  4. Egg cell
  5. Polar nuclei
  6. Antipodals