Infectious diseases have their greatest effect on growth and development during which life phase?
a. Adulthood
b. The postreproductive years
c. Childhood
d. ?Menopause
e. ?Senescence
c
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Fossils of Au. afarensis are particularly significant because
A. they are the oldest hominin fossils yet found in the New World. B. Au. afarensis remains are the oldest to be found in association with evidence of both stone tools and fire use. C. they show that the gracile australopithecines were not hominins after all. D. they comprise the first fossil evidence to confirm that bipedalism preceded the evolution of a humanlike brain. E. they show that humans evolved in Asia rather than Africa.
In 1863 T. H. Huxley published evidence that humans and apes are similar in their anatomies and humans are likely to have descended from ape ancestors
Indicate whether the statement is true or false
The current evidence indicates that hominins possessed all the major structural changes necessary for bipedalism by 4 million years ago
a. 5 to 7 million years ago b. 8 to 10 million years ago c. 3 to 4 million years ago
Radiocarbon dating was able to determine that the Shroud of Turin
a. was a modern forgery, created sometime in the 20th century. b. dates to the time of Christ. c. dates to medieval times, between AD 1260 and 1390. d. was created long before the time of Christ, although the exact date is uncertain because it lies at the practical limit of radiocarbon dating. e. that controversy among archaeologists is good.