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

Author Question: According to the __________ model, the gradual evolution of Homo erectus into modern Homo sapiens ... (Read 91 times)

clippers!

  • Hero Member
  • *****
  • Posts: 828
on: Aug 11, 2018
According to the __________ model, the gradual evolution of Homo erectus into modern Homo sapiens took place in Asia, Africa, and Europe at about the same time.
 
  A. replacement evolutionary
  B. multiregional evolutionary
  C. mitochondrial Eve evolutionary
  D. African origins evolutionary

Question 2

A supporter of the hybridization and assimilation model would agree with which of the following?
 
  A. H. sapiens that emerged in Africa are unrelated to those that developed in Asia.
  B. Asian H. erectus evolved into H. sapiens before the emergence of H. sapiens in Africa.
  C. The evolution from H. erectus to H. sapiens involved multidirectional migrations and extensive gene flow.
  D. DNA cannot be used to determine the origins of H. sapiens.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

janieazgirl

  • Sr. Member
  • ****
  • Posts: 300
Reply #1 on: Aug 11, 2018
Answer to Question 1

Answer: B

Answer to Question 2

Answer: C


clippers!

  • Hero Member
  • *****
  • Posts: 828
Reply #2 on: Aug 11, 2018
Thank you!


janieazgirl

  • Sr. Member
  • ****
  • Posts: 300
Reply #3 on: Aug 11, 2018
Always glad to help...


« previous next »
 

Did you know?

Fatal fungal infections may be able to resist newer antifungal drugs. Globally, fungal infections are often fatal due to the lack of access to multiple antifungals, which may be required to be utilized in combination. Single antifungals may not be enough to stop a fungal infection from causing the death of a patient.

Did you know?

Vampire bats have a natural anticoagulant in their saliva that permits continuous bleeding after they painlessly open a wound with their incisors. This capillary blood does not cause any significant blood loss to their victims.

Did you know?

Between 1999 and 2012, American adults with high total cholesterol decreased from 18.3% to 12.9%

Did you know?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

Did you know?

Congestive heart failure is a serious disorder that carries a reduced life expectancy. Heart failure is usually a chronic illness, and it may worsen with infection or other physical stressors.

heart model front heart model front
H. erectus migrated out of Africa beginning about 1.8 million years ago and is first known from Geor H. erectus migrated out of Africa beginning about 1.8 million years ago and is first known from Geor
Three-Box Model Three-Box Model
Generalized model of semiconservative replication of DNA Generalized model of semiconservative replication of DNA
Morphological evolution Morphological evolution
Evolution of genes derived from the cyanobacteria-like endosymbiont Evolution of genes derived from the cyanobacteria-like endosymbiont
Video: Kinetic parameters & Kinetic experiment

For a complete list of videos, visit our video library