Suppose you get into an argument about how similar humans and chimpanzees are. One point to consider is that these species share about underline ( )% % of their genes. Select one: a. 98 b. 50 c. 85 d. 65

The correct answer is a. 98%.<br /><br />Humans and chimpanzees share approximately 98% of their genes. This high level of genetic similarity indicates that humans and chimpanzees have a close evolutionary relationship and share a common ancestor. Despite this genetic similarity, there are significant differences between the two species in terms of physical characteristics, behavior, and cognitive abilities.