Rough Endoplasmic Reticulum and Smooth Endoplasmic Reticulum.
The answer is proteins.
tisseue
plac
Well, the organelle that contributes to cell division is definetly, bacteria.
That would be mitochondria.
membranes that's wrong its cell cement
Endoplasmic Reticulum
Cell nuclei are membranous organelles. Their membranes are similar to regular cellular membranes.
Golgi Apparatus
mitochondria, nucleus, chloroplast
The rough endoplasmic reticulum synthesizes membranes.
Golgi Complex