Author Question: Owen Lovejoy's model for the evolution of hominid bipedalism is A) refuted by the fact that both ... (Read 80 times)

asd123

  • Hero Member
  • *****
  • Posts: 557
Owen Lovejoy's model for the evolution of hominid bipedalism is
 
  A) refuted by the fact that both males and females are bipeds
  B) supported by evidence of male-female pair bonds in modern humans
  C) refuted by the sexual dimorphism in body size among early hominids
  D) supported by the occurrence of monogyny among modern humans
  E) based on a 1950's model of human behavior

Question 2

If evolution shaped early hominids to stay cool by convectional heat loss
 
  A) the system would have only worked in the shade
  B) the need for drinking water would have increased
  C) clothes in tropical areas would have become a necessity
  D) dependence on water for evaporative cooling would have decreased
  E) natural selection would have favored the retention of thick body hair



cloud

  • Sr. Member
  • ****
  • Posts: 343
Answer to Question 1

C

Answer to Question 2

D



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

cloud

  • Sr. Member
  • ****
  • Posts: 343

 

Did you know?

On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.

Did you know?

Atropine was named after the Greek goddess Atropos, the oldest and ugliest of the three sisters known as the Fates, who controlled the destiny of men.

Did you know?

Serum cholesterol testing in adults is recommended every 1 to 5 years. People with diabetes and a family history of high cholesterol should be tested even more frequently.

Did you know?

Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.

Did you know?

Recent studies have shown that the number of medication errors increases in relation to the number of orders that are verified per pharmacist, per work shift.

For a complete list of videos, visit our video library