I need the answer and explanation.

The endo-membrane system of organelles is the inside or internal system of the organelles which are thought to be derived from the same organelle as they perform the interrelated functions.

The organelles of the endo-membrane system work on the function that is modification and packaging of the gene expressed products which is the protein once synthesized in the ribosomes.

The organelles of the endomembrane system include the nuclear membrane, the ER or endoplasmic reticulum where modification begins, the Golgi apparatus where the modification completes followed by the packaging, the vesicles which transport them through the secretory pathway to their site and the lysosome.