What is a Cell Made Up of?

A cell is composed of:

  1. Cell Membrane: The outer barrier.
  2. Cytoplasm: The cell’s interior.
  3. Nucleus: Holds genetic material (DNA).
  4. Organelles: Specialized structures.
  5. Cytosol: Liquid within the cell.
  6. Water: The primary component.
  7. Macromolecules: DNA, proteins, carbs, and lipids.
  8. Inorganic Ions: Essential ions like sodium and potassium.

These components work together for life processes. Cells are the building blocks of life.