This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: The constraints of the narrow, bipedal pelvis on the width of the birth canal may be an evolutionary ... (Read 55 times)

dbose

  • Hero Member
  • *****
  • Posts: 597
on: Jul 10, 2018
The constraints of the narrow, bipedal pelvis on the width of the birth canal may be an evolutionary incentive for __________.
 
  a. increased pair bonding
  b. the birth of more fully developed infants
  c. shorter gestation periods
  d. socially assisted birthing

Question 2

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


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

aburgess

  • Sr. Member
  • ****
  • Posts: 361
Reply #1 on: Jul 10, 2018
Answer to Question 1

Answer d

Answer to Question 2

Answer b


dbose

  • Member
  • Posts: 597
Reply 2 on: Jul 10, 2018
Great answer, keep it coming :)

yeungji

  • Member
  • Posts: 319
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Barbituric acid, the base material of barbiturates, was first synthesized in 1863 by Adolph von Bayer. His company later went on to synthesize aspirin for the first time, and Bayer aspirin is still a popular brand today.

Did you know?

Astigmatism is the most common vision problem. It may accompany nearsightedness or farsightedness. It is usually caused by an irregularly shaped cornea, but sometimes it is the result of an irregularly shaped lens. Either type can be corrected by eyeglasses, contact lenses, or refractive surgery.

Did you know?

A strange skin disease referred to as Morgellons has occurred in the southern United States and in California. Symptoms include slowly healing sores, joint pain, persistent fatigue, and a sensation of things crawling through the skin. Another symptom is strange-looking, threadlike extrusions coming out of the skin.

Did you know?

Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.

Did you know?

This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.

Evolutionary tree derived from amino acid sequence comparisons Evolutionary tree derived from amino acid sequence comparisons
Baseline Pulse, Respiration, and Blood Pressure Values from Birth to Adolescence Baseline Pulse, Respiration, and Blood Pressure Values from Birth to Adolescence
The EGR valve pintle is pulse-width modulated and a three-wire potentiometer provides ... The EGR valve pintle is pulse-width modulated and a three-wire potentiometer provides ...
Birth of Modern Astronomy Birth of Modern Astronomy
A phylogenetic tree showing the evolutionary relationships among hominoids. The evidence shows that A phylogenetic tree showing the evolutionary relationships among hominoids. The evidence shows that
The evolutionary history of the globin gene superfamily The evolutionary history of the globin gene superfamily
Video: Cardiac Cycle (Part 4 of 4)

For a complete list of videos, visit our video library