Plant cells are capable of dedifferentiation, a process in which specialized cells can revert to a less differentiated state and regain the capacity to divide and develop into different cell types. This ability is essential for plant growth and development, allowing plants to constantly adapt and respond to changing environmental conditions.
On the other hand, once animal cells become specialized and differentiate into specific types, they generally lose their ability to dedifferentiate and switch to different cell fates. Animal cells are usually locked into their determined identity and are unable to revert to a more versatile state.