1. Plasma membrane: Both plant and animal cells have a cell membrane that encloses the cell, regulates the movement of substances in and out, and maintains the cell's internal environment.
2. Cytoplasm: Both contain cytoplasm, a gel-like substance that fills the cell and contains organelles and various molecules involved in cellular processes.
3. Nucleus: Both have a nucleus, which houses the cell's genetic material (DNA) and controls cellular activity.
4. Ribosomes: Both have ribosomes, the sites of protein synthesis.
5. Endoplasmic reticulum (ER): Both have an ER, a network of interconnected membranes involved in protein synthesis, folding, and transport.
6. Golgi apparatus: Both have a Golgi apparatus, responsible for modifying, sorting, and packaging proteins and lipids.
7. Mitochondria: Both have mitochondria, the powerhouses of the cell, responsible for generating energy (ATP) through cellular respiration.
8. Lysosomes: Both have lysosomes, containing enzymes that break down cellular waste and foreign materials.
9. Cytoskeleton: Both have a cytoskeleton, a network of protein filaments that provides structure and support to the cell, aids in movement, and helps organize cellular components.
10. Vacuoles: Both cells have vacuoles, although they differ in size and function. Animal cells have smaller vacuoles involved in waste storage and maintaining cell shape, while plant cells have a large central vacuole responsible for water storage, turgor pressure, and waste storage.
