Anthro 101 Exam 3 Questions With
New Update Solutions | Certified
/. An absolute dating method for organic remains such as bone or shell, in which the
amount of change in the amino acid structures is measured - Answer-✅Amino acid
dating
/.The principle of faunal succession was created by
A. William Smith.
B. Georges Cuvier.
C. Charles Lyell.
D. Thomas Jefferson. - Answer-✅A
/.A relative dating method that uses the associations of fossils in strata to determine
each layer's approximate age - Answer-✅Biostratigraphic dating
/.Why is it unlikely that platyrrhine ancestors migrated from North America and evolved
into the platyrrhine species of the Oligocene?
A. There is no evidence of a genetic relationship.
B. There is no evidence that there were anthropoids in North or South America during
the Eocene or Oligocene.
C. There is no evidence that the ancestors could have crossed from North to South
America.
D. There is no evidence of a genetic relationship or that the ancestors could have
crossed from North to South America. - Answer-✅B
/.Plants that take in carbon through C3 photosynthesis, which changes carbon dioxide
into a compound having three carbon atoms; tending to be from more temperate
regions, these plants include wheat, sugar beets, peas, and a range of hardwood trees -
Answer-✅C3 plant
/.Which of the following was NOT one of the traits identified in the Ida fossil as a likely
primate ancestor?
A. Grasping hands
B. Shortened face
C. Opposable thumbs
D. Fingernails
E. Tail - Answer-✅E
,/.Plants that take in carbon through C4, photosynthesis, which changes carbon dioxide
into a compound with four carbon atoms; these plants tend to be from warmer regions
with low humidity and include corn, sugarcane, millet, and prickly pear - Answer-✅C4
plant
/.The study of what happens to the remains of an organism is called
A. taphonomy.
B. paleontology.
C. fossilization.
D. geology. - Answer-✅A
/.The era lasting from 66 mya until the present, encompassing the radiation and
proliferation of mammals such as humans and other primates - Answer-✅Cenozoic
/.Which of the following traits separate haplorhines (monkeys, apes, and humans) from
strepsirhines (lemurs, lorises) and may be found in the "missing link" between these two
groups?
A. Grasping hands
B. Opposable thumbs
C. Reduced snout
D. Prehensile tail
E. Forward-facing eyes - Answer-✅C
/.Dating methods that use predictable changes that occur over time - Answer-
✅Chemical dating
/.Rapid evolutionary change during long, static periods is known as
A. punctuated equilibrium.
B. stasis.
C. gradualism.
D. adaptation. - Answer-✅A
/.Relative dating methods that are based on material remains' time spans - Answer-
✅Cultural dating
/.How did the pelvis of australopithecines enable scientists to determine that they were
bipedal and not quadrupedal?
A. The pelvis was short and broad like apes.
B. The pelvis could not be used to determine bipedalism.
C. The pelvis was long and flat like humans.
D. The pelvis was long and flat like apes.
E. The pelvis was short and broad like humans. - Answer-✅E
/.A chronometric dating method that uses a tree-ring count to determine numerical age -
Answer-✅Dendochronology
, /.Before the formation of the seven continents of the world, there was a supercontinent
called
A. Tethys.
B. Paleozoa.
C. Omniterra.
D. Pangaea. - Answer-✅D
/.An absolute dating method that uses microwave spectroscopy to measure electrons'
spin in various materials - Answer-✅Electron spin resonance dating
/.Which of the following is NOT true regarding australopithecines?
A. Australopithecines had brain sizes comparable to that of modern humans.
B. Australopithecines had ape-like body proportions.
C. Australopithecines were bipedal like modern humans.
D. Australopithecines had curved fingers similar to those of apes.
E. Australopithecines had shoulders similar to that of modern humans. - Answer-✅A
/.Divisions of periods (which are the major divisions of era) in geologic - Answer-
✅Epochs
/.According to Bishop Ussher, when was Earth created?
A. 40,000 years ago
B. 6.4 million years ago
C. 4.6 billion years ago
D. 6,000 years ago - Answer-✅D
/.Major divisions of geologic time that are divided into periods and further subdivided
into epochs - Answer-✅Eras
/.Discovered in an ancient lake bed in the Jingzhou area of the Hubei Province, China,
by a team led by the Chinese paleontologist Xijun Ni, this primate combines features of
anthropoids and tarsiers. What is so significant about the finding of this early
haplorhine?
A. Closer analysis revealed the skeleton was actually that of a strepsirhine.
B. The presence of this primate in China at such an early date indicates that
haplorhines originated in Asia.
C. The discovery shows that haplorhines originated in the Eocene.
D. The foot, hand, and limb structures indicate that the species was not arboreal. -
Answer-✅B
New Update Solutions | Certified
/. An absolute dating method for organic remains such as bone or shell, in which the
amount of change in the amino acid structures is measured - Answer-✅Amino acid
dating
/.The principle of faunal succession was created by
A. William Smith.
B. Georges Cuvier.
C. Charles Lyell.
D. Thomas Jefferson. - Answer-✅A
/.A relative dating method that uses the associations of fossils in strata to determine
each layer's approximate age - Answer-✅Biostratigraphic dating
/.Why is it unlikely that platyrrhine ancestors migrated from North America and evolved
into the platyrrhine species of the Oligocene?
A. There is no evidence of a genetic relationship.
B. There is no evidence that there were anthropoids in North or South America during
the Eocene or Oligocene.
C. There is no evidence that the ancestors could have crossed from North to South
America.
D. There is no evidence of a genetic relationship or that the ancestors could have
crossed from North to South America. - Answer-✅B
/.Plants that take in carbon through C3 photosynthesis, which changes carbon dioxide
into a compound having three carbon atoms; tending to be from more temperate
regions, these plants include wheat, sugar beets, peas, and a range of hardwood trees -
Answer-✅C3 plant
/.Which of the following was NOT one of the traits identified in the Ida fossil as a likely
primate ancestor?
A. Grasping hands
B. Shortened face
C. Opposable thumbs
D. Fingernails
E. Tail - Answer-✅E
,/.Plants that take in carbon through C4, photosynthesis, which changes carbon dioxide
into a compound with four carbon atoms; these plants tend to be from warmer regions
with low humidity and include corn, sugarcane, millet, and prickly pear - Answer-✅C4
plant
/.The study of what happens to the remains of an organism is called
A. taphonomy.
B. paleontology.
C. fossilization.
D. geology. - Answer-✅A
/.The era lasting from 66 mya until the present, encompassing the radiation and
proliferation of mammals such as humans and other primates - Answer-✅Cenozoic
/.Which of the following traits separate haplorhines (monkeys, apes, and humans) from
strepsirhines (lemurs, lorises) and may be found in the "missing link" between these two
groups?
A. Grasping hands
B. Opposable thumbs
C. Reduced snout
D. Prehensile tail
E. Forward-facing eyes - Answer-✅C
/.Dating methods that use predictable changes that occur over time - Answer-
✅Chemical dating
/.Rapid evolutionary change during long, static periods is known as
A. punctuated equilibrium.
B. stasis.
C. gradualism.
D. adaptation. - Answer-✅A
/.Relative dating methods that are based on material remains' time spans - Answer-
✅Cultural dating
/.How did the pelvis of australopithecines enable scientists to determine that they were
bipedal and not quadrupedal?
A. The pelvis was short and broad like apes.
B. The pelvis could not be used to determine bipedalism.
C. The pelvis was long and flat like humans.
D. The pelvis was long and flat like apes.
E. The pelvis was short and broad like humans. - Answer-✅E
/.A chronometric dating method that uses a tree-ring count to determine numerical age -
Answer-✅Dendochronology
, /.Before the formation of the seven continents of the world, there was a supercontinent
called
A. Tethys.
B. Paleozoa.
C. Omniterra.
D. Pangaea. - Answer-✅D
/.An absolute dating method that uses microwave spectroscopy to measure electrons'
spin in various materials - Answer-✅Electron spin resonance dating
/.Which of the following is NOT true regarding australopithecines?
A. Australopithecines had brain sizes comparable to that of modern humans.
B. Australopithecines had ape-like body proportions.
C. Australopithecines were bipedal like modern humans.
D. Australopithecines had curved fingers similar to those of apes.
E. Australopithecines had shoulders similar to that of modern humans. - Answer-✅A
/.Divisions of periods (which are the major divisions of era) in geologic - Answer-
✅Epochs
/.According to Bishop Ussher, when was Earth created?
A. 40,000 years ago
B. 6.4 million years ago
C. 4.6 billion years ago
D. 6,000 years ago - Answer-✅D
/.Major divisions of geologic time that are divided into periods and further subdivided
into epochs - Answer-✅Eras
/.Discovered in an ancient lake bed in the Jingzhou area of the Hubei Province, China,
by a team led by the Chinese paleontologist Xijun Ni, this primate combines features of
anthropoids and tarsiers. What is so significant about the finding of this early
haplorhine?
A. Closer analysis revealed the skeleton was actually that of a strepsirhine.
B. The presence of this primate in China at such an early date indicates that
haplorhines originated in Asia.
C. The discovery shows that haplorhines originated in the Eocene.
D. The foot, hand, and limb structures indicate that the species was not arboreal. -
Answer-✅B
