The cells found in animals and plants have many similarities and differences. For example, they are both eukaryotic but animal cells do not have cell walls. Most of the changes, which are mostly in the organelles they contain, are displayed in the diagram below. An example of a animal cell would be a human liver cell, while a plant cell could be one of the cells making up a blade of grass.
Of course, the cells have some differences other than missing/additional organelles, such as: 1. Plants are usually larger than animal cells. 2. Plant cells have cell walls (as I stated above), which gives them their rectangular shape. 3. Plant cells have a large center vacuole, while animal cells have many smaller vacuoles. 4. Plant cells cannot change their shape, while animals cells often change shape. 5. Food is stored as starch in plants, while it is stored as glycogen in animal cells. 6. Nucleus is on one side of a plant cell, whereas it lies in the center of an animal cell.