Author Question: It is unlikely that early Homo lived in a solitary, orangutan-like social pattern because A) ... (Read 30 times)

storky111

  • Hero Member
  • *****
  • Posts: 561
It is unlikely that early Homo lived in a solitary, orangutan-like social pattern because
 
  A) finding food alone would have been too difficult
  B) early Homo would not have been able to produce sufficient numbers of offspring
  C) there would have been intense pressure from predators at the time
  D) early Homo used speech communication, which would have served little purpose for solitary individuals
  E) fossils are so often found in groups

Question 2

________ is a hypothesis in which natural selection operates not on the individual animal but on a social group as a unit.
 
  Fill in the blank(s) with correct word



ryansturges

  • Sr. Member
  • ****
  • Posts: 338
Answer to Question 1

C

Answer to Question 2

Group selection



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

IgA antibodies protect body surfaces exposed to outside foreign substances. IgG antibodies are found in all body fluids. IgM antibodies are the first type of antibody made in response to an infection. IgE antibody levels are often high in people with allergies. IgD antibodies are found in tissues lining the abdomen and chest.

Did you know?

Addicts to opiates often avoid treatment because they are afraid of withdrawal. Though unpleasant, with proper management, withdrawal is rarely fatal and passes relatively quickly.

Did you know?

A seasonal flu vaccine is the best way to reduce the chances you will get seasonal influenza and spread it to others.

Did you know?

In the United States, congenital cytomegalovirus causes one child to become disabled almost every hour. CMV is the leading preventable viral cause of development disability in newborns. These disabilities include hearing or vision loss, and cerebral palsy.

Did you know?

Nearly all drugs pass into human breast milk. How often a drug is taken influences the amount of drug that will pass into the milk. Medications taken 30 to 60 minutes before breastfeeding are likely to be at peak blood levels when the baby is nursing.

For a complete list of videos, visit our video library