The cell wall works with the plasma membrane and the cytoskeleton in a cell.
Enzymes!(:
No, the organelles are within the cell membrane (in the cytoplasm).
Mitochondria are organelles and have no organelles of their own. They are inside a cell with other membrane bound organelles.
Eukaryotic cell
Yes, the cell membrane works with other cell components such as cytoskeleton, organelles, and cell signaling molecules to carry out various cellular functions. These "coworkers" help the cell membrane maintain its structure, support cell movement, and facilitate cellular communication.
They are not covered by a membrane.
a membrane-bound nucleus and other organelles
The cell wall is like a "shelf" for the cell membrane.
A eukaryotic cell has a nucleus and other membrane-bound organelles.
The cell membrane acts as a barrier that surrounds the cell and separates its internal environment from the external environment. It also interacts with other organelles within the cell, such as the nucleus, mitochondria, and endoplasmic reticulum, by allowing the passage of certain substances in and out of the cell. This communication and interaction between the cell membrane and other organelles help maintain the cell's overall function and homeostasis.
The only type of cell that has just a cell membrane and no other organelles is a prokaryotic cell, such as a bacterial cell. Unlike eukaryotic cells, prokaryotic cells lack membrane-bound organelles and have a simpler internal structure.