According to research presented by the authors of your text, humans' two closest primate relatives (sharing 98 percent of DNA with humans) are the ________, known for their aggressive nature, and the ________, known for their peaceful nature.

Question

Quizplus · Accepted Answer

According to the research presented in the text, humans' two closest primate relatives are chimpanzees and bonobos, with chimpanzees known for their aggressive nature and bonobos known for their peaceful nature. Option A is incorrect as bonobos and chimpanzees are not mentioned in this order. Option B is incorrect as pygmy chimps and bonobos refer to the same species. Option D is incorrect as pygmy chimps are a nickname for bonobos.

According to Research Presented by the Authors of Your Text