Humans are closely related to other organisms, with varying degrees of genetic similarity:
1. Chimpanzees: ~98-99% DNA similarity
2. Bonobos: ~98-99% DNA similarity
3. Gorillas: ~98% DNA similarity
4. Orangutans: ~97% DNA similarity
5. Mice: ~85% DNA similarity
6. Fruit flies: ~60% DNA similarity
7. Bananas: ~50% DNA similarity
These relationships reflect our evolutionary history and shared ancestry with other life forms.