Name the two organelles in a plant cell that contain their own genetic material and ribosomes.

Draw a plant cell and label the parts which:
$(a)$ determines the function and development of the cell
$(b)$ packages materials coming from the endoplasmic reticulum
$(c)$ provides structural strength to the cell to withstand hypotonic external media without bursting
$(d)$ is the site for many biochemical reactions necessary to sustain life
$(e)$ is a fluid contained inside the nucleus

Which cell organelle is living and which is dead out of cell membrane and cell wall?

Which of the following is not a function of the vacuole?

In brief,state what happens when:
$(a)$ dry apricots are left for some time in pure water and later transferred to a sugar solution?
$(b)$ a Red Blood Cell $(RBC)$ is kept in a concentrated saline solution?
$(c)$ the plasma membrane of a cell breaks down?
$(d)$ Rhoeo leaves are boiled in water first and then a drop of sugar syrup is put on them?
$(e)$ the Golgi apparatus is removed from the cell?

List two differences between $SER$ and $RER$.