What are $P, Q,$ and $R$ in the given plant cell?

How many of the following organelles are part of the endomembrane system: Vacuoles,Peroxisomes,Mitochondria,Chloroplasts,Golgi complex?

Given below are two statements:
Statement $I$: Mitochondria and chloroplasts are both double-membrane-bound organelles.
Statement $II$: The inner membrane of mitochondria is relatively more permeable compared to the inner membrane of chloroplasts.
In the light of the above statements,choose the most appropriate answer from the options given below:

Match the following columns and select the correct option.

Column $I$	Column $II$
$(a)$ Smooth endoplasmic reticulum	$(i)$ Protein synthesis
$(b)$ Rough endoplasmic reticulum	$(ii)$ Lipid synthesis
$(c)$ Golgi complex	$(iii)$ Glycosylation
$(d)$ Centriole	$(iv)$ Spindle formation

The term $informosome$ is used for .......

In the given hierarchy of biological organization: $(P) \rightarrow \text{Subatomic particles} \rightarrow \text{Atoms} \rightarrow \text{Molecules} \rightarrow (Q) \rightarrow \text{Cells} \rightarrow \text{Tissues}$,what do $(P)$ and $(Q)$ represent respectively?