The differences in the pelvis of a biped compared to the pelvis of a quadruped are needed to __________.
A) make walking faster
B) improve balance
C) make the pelvis narrower
D) rotate the legs under the body
Correct Answer:
Verified
Q3: Compared to the pelvis of a quadruped,
Q4: In modern humans the nuchal plane is
Q5: Among the earliest developments in the hominin
Q6: The constraints of the narrow, bipedal pelvis
Q7: The Hominin family includes _.
A) humans as
Q9: While walking, a biped must always balance
Q10: Quadrupedal primates have a(n) _ spine.
A) straight
B)
Q11: The fundamental adaptation that defines hominins is
Q12: The _ is comprised of fused vertebrae
Q13: Bipeds have a(n) _ spine.
A) elongated
B) s-shaped
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