What process is characteristic only for animals?

These or those processes are typical for other kingdoms of the living world. This can be seen with specific examples. If we consider plants and animals, then we can see that photosynthesis is characteristic only of plants. In fact, it is characteristic of some animals, such as euglena green. But animals still have one process that is characteristic only of them. This is parthenogenesis – reproduction without the participation of a sexual partner. This is typical for simple animal organisms and some insects. This is not typical for other kingdoms.