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

Author Question: Which of the following best illustrates human childbirth? a. Human infants today are much less ... (Read 45 times)

daltonest1984

  • Hero Member
  • *****
  • Posts: 536
on: Aug 11, 2018
Which of the following best illustrates human childbirth?
 
  a. Human infants today are much less likely to die during childbirth because the birth canal is significantly larger than it was 200,000 years ago.
  b. Human infants are much more susceptible to death during childbirth now that human heads are comparatively larger.
  c. Biological evolution is completely dependent on cultural practices.
 d. Cultural beliefs and practices mark every aspect of birth.

Question 2

By 1,550 years ago, the population of Tikal had achieved a density of _____ people per square kilometer.
 
  a. 600 to 700
  b. 25 to 100
  c. 1 million
  d. 100 to 150
  e. 3,000 to 5,000


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Dunkey

  • Sr. Member
  • ****
  • Posts: 333
Reply #1 on: Aug 11, 2018
Answer to Question 1

d

Answer to Question 2

a


daltonest1984

  • Hero Member
  • *****
  • Posts: 536
Reply #2 on: Aug 11, 2018
Thank you!


Dunkey

  • Sr. Member
  • ****
  • Posts: 333
Reply #3 on: Aug 11, 2018
Always glad to help...


« previous next »
 

Did you know?

Fewer than 10% of babies are born on their exact due dates, 50% are born within 1 week of the due date, and 90% are born within 2 weeks of the date.

Did you know?

In women, pharmacodynamic differences include increased sensitivity to (and increased effectiveness of) beta-blockers, opioids, selective serotonin reuptake inhibitors, and typical antipsychotics.

Did you know?

About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.

Did you know?

Sildenafil (Viagra®) has two actions that may be of consequence in patients with heart disease. It can lower the blood pressure, and it can interact with nitrates. It should never be used in patients who are taking nitrates.

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.

The Sun Today and as a Giant The Sun Today and as a Giant
Childbirth possitions Childbirth possitions
2006 Data:Top 25 Substances Involved in Human Exposures 2006 Data:Top 25 Substances Involved in Human Exposures
A cerebral angiogram of a healthy human subject. A cerebral angiogram of a healthy human subject.
Standardized human chromosome banding patterns Standardized human chromosome banding patterns
Allelic phase analysis in human families A and B Allelic phase analysis in human families A and B
Video: Audiology

For a complete list of videos, visit our video library