Final answer:
The historically low human population densities and the presence of endemic diseases in Africa have resulted in hunting, habitat loss, and disease transmission, affecting the survival of African wildlife.
Step-by-step explanation:
The historically low human population densities and the presence of several endemic diseases among humans in Africa have had various effects on the survival of African wildlife. One effect is the increased hunting and poaching of animals for bush meat, leading to the decline of species such as rhinoceroses, elephants, and lions. Another effect is the encroachment on wildlife habitats due to human population growth, resulting in habitat loss and reduced biodiversity. Additionally, the transmission of diseases from humans to wildlife and vice versa can also impact the survival of African wildlife.