Here are two other differences between plant and animal cells, besides cell walls:

1. Chloroplasts: Plant cells contain chloroplasts, which are organelles responsible for photosynthesis. Animal cells lack chloroplasts and cannot perform photosynthesis.

2. Vacuoles: Plant cells typically have a large central vacuole that takes up a significant portion of the cell volume. This vacuole helps maintain turgor pressure, stores water and nutrients, and plays a role in waste disposal. Animal cells may have smaller vacuoles, if any.