Chimpanzees are the closest primate relatives of humans, but the biggest difference between humans and chimpanzees during breeding is ( ).
A: Chimpanzees ovulate more
B: Human ovulation is more pronounced
C: Chimpanzee sexual activity is not concentrated solely in the most vulnerable stages of pregnancy throughout the ovulatory cycle
D: Swollen, bright red genitalia during human reproduction
A: Chimpanzees ovulate more
B: Human ovulation is more pronounced
C: Chimpanzee sexual activity is not concentrated solely in the most vulnerable stages of pregnancy throughout the ovulatory cycle
D: Swollen, bright red genitalia during human reproduction
举一反三
- From Unit 2, we know that the biggest difference between human beings and chimpanzees is one percent difference in DNA.
- Which of the following is not one of similarities between human beings and chimpanzees?
- Under what circumstance would chimpanzees collapse the table of other chimpanzees? A: Other chimpanzees happened to have more food. B: Other chimpanzees wanted to have a. fight. C: Other chimpanzees took or stole food from them. D: Other chimpanzees entered their terrority.
- News OneUnder what circumstance would chimpanzees collapse the table of other chimpanzees? A: Other chimpanzees happened to have more food. B: Other chimpanzees wanted to have a fight. C: Other chimpanzees took or stole food from them. D: Other chimpanzees entered their territory.
- Humans and chimpanzees diverge from a common ancestor about 10 million years ago.