A possible ancient ancestor of ours from 65 million years ago is called Propliop

Question

A possible ancient ancestor of ours from 65 million years ago is called Propliopithecidae. ________ The major causes of illness and disease are malnutrition and cellular toxicity. ________ Orrorin tugemensis dates to about 6 million years ago and shows characteristics in the femur and teeth that closely resemble that of humans. _______ Platyrrhini refers to Old World monkeys and side positioning of their nostrils. ________ Cusp patterns on teeth are considered conservative traits. ________ Teeth marks on the bones of Australopithecus africanus indicate they were the hunted and not a hunter. _________ Both mtDNA and Y-chromosome analysis can be used in determining our ancestry. ________ The Hobbit, or Homo floresiensis, found on the island of Guam, is possibly an example of regional development of Homo erectus. ________ Cultural process and content often change rapidly in response to various social and environmental stressors._______ Hominin bipedalism is evident in the paleontological record at least 6 million years ago. _______ Gibbon exhibits a style of locomotion called knuckle walking. ________ It was original believed that modem humans first entered the New World around 13,000 years ago via the Bering Straits but we now know that date extends back to 30,000 years or more. ________ Gorillas are leaf and sometimes fruit eaters ________ According to cave painting researchers, the ancient artists only used various types of animal hairbrushes to apply colors to the wall. _______

Explanation / Answer

30. True.

31. False.

32. True.

33. True.

34. True.

35. False.

36. True.

37. True.

38. True.

39. False.

40. True.

41. False.

42. True

43. False

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