Homo Sapiens and chimpanzees share 98.8% of their DNA and are believed to have had a common ancestor 6 to 8 million years ago.  Which of the following statements is true? achimpanzee brains are larger than modern human brains bthe modern human's mouth is smaller than a chimp's cthe modern human's teeth are smaller than a chimp's dthe chimp's palate is round while a modern human's in oval shape e"A" and "C" f"B" and "C" g"A" and "D" h"B" and "D" i"A" and "D" j"A", "B", "C", and "D"

Read the passage.Chimpanzees and HumansHumans and chimpanzees descended from a common ancestor, a gorilla-like creature that lived millions of years ago. Even in light of this fact, it is astonishing to learn just how similar humans and chimpanzees are when it comes to their genes. In fact, the two species' DNA differs by only 1.2 percent. A laboratory comparison of chimp and human chromosomes—strands of DNA each containing approximately 1,100 genes—reveals a strikingly similar pattern. Perhaps surprisingly, chimpanzees are genetically closer to humans than to gorillas. Admittedly, the apparently small 1.2 percent variation between chimps and humans still corresponds to forty million differences in DNA base pairs. Still, the tremendous genetic similarity indicates that the chimpanzee (along with the bonobo, another ape) is our closest living relative.What is the main, or central, idea of the passage?Chimpanzees and humans have surprisingly similar DNA.Chimpanzees, gorillas, and humans have significant genetic similarities.Humans and chimpanzees descended from the same ancestor.Submit

The genome of the chimpanzee (Pan troglodytes) has been compared to the genome of the human (Homo sapiens).Would you expect to see any similarities between the two genomes? Justify your response.

Which of the following is a trait that humans and chimpanzees do NOT have in common?Evolved to be very strongEight bicuspid teethLack of prehensile tailUse opposable thumbs

(Q022) Which of the following statements is true?Group of answer choicesHominins first appeared in the late Mesozoic.The human genus, Homo, first appeared more than 7 million years ago.Fossils of modern humans (Homo sapiens) date back about 200,000 years.The Mesozoic is known as the Age of Mammals.

Which 4-million-year-old fossils found in Kenya and Ethiopia reveal a lower jawbone that resembles a chimpanzee, but teeth more similar to humans?H. erectusS. tchadensisO. tugenensisA. anamensis