The network of double membrane that conveys materials through the cytoplasm is the
Answer Details
The network of double membrane that conveys materials through the cytoplasm is called the Endoplasmic Reticulum (ER).
The ER is an important organelle in the cell and is made up of a network of flattened, sac-like structures that are surrounded by two membranes. This double membrane system helps to transport materials, such as proteins and lipids, from one part of the cell to another. The ER also plays a role in maintaining the cell's shape and in controlling the levels of calcium ions in the cytoplasm.
In summary, the ER is an important transport network in the cell that helps to maintain the cell's structure and regulate its functions.