« previous next »

Author Question: William Calvin speculates that language developed __________. a. along with throwing behavior b. ... (Read 65 times)

tfester

  • Hero Member
  • *****
  • Posts: 534
on: Jul 10, 2018
William Calvin speculates that language developed __________.
 
  a. along with throwing behavior
  b. as a replacement for grooming
  c. to maintain exclusive sexual relations
  d. initially as sign language

Question 2

Terence Deacon links the development of symbolic communication to __________.
 
  a. sexual selection and environmental pressures
  b. polygamous relationships and increased social stress
  c. increased frontal lobe size
  d. pair bonding, paternity certainty, and sexual exclusivity


momtoalll

  • Sr. Member
  • ****
  • Posts: 326
Reply #1 on: Jul 10, 2018
Answer to Question 1

Correct Answer: a

Answer to Question 2

Correct Answer: d


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Many medications that are used to treat infertility are injected subcutaneously. This is easy to do using the anterior abdomen as the site of injection but avoiding the area directly around the belly button.

Did you know?

Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.

Did you know?

There are over 65,000 known species of protozoa. About 10,000 species are parasitic.

Did you know?

The calories found in one piece of cherry cheesecake could light a 60-watt light bulb for 1.5 hours.

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.

The Calvin Cycle Was Determined by Isotope Labelling Methods The Calvin Cycle Was Determined by Isotope Labelling Methods
William Beebe William Beebe
Medical Language Medical Language
Three language areas of the cerebral cortex that have been the focus of studies on neuroanatomical ... Three language areas of the cerebral cortex that have been the focus of studies on neuroanatomical ...
Mathematics is the language of universe Mathematics is the language of universe
Instinctive behavior Instinctive behavior
Video: Role of the urinary system - acidosis and alkalosis

For a complete list of videos, visit our video library