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

Author Question: What advantages did bipedalism confer on our early human ancestors in the savannah environment? ... (Read 127 times)

jjjetplane

  • Hero Member
  • *****
  • Posts: 556
on: Aug 11, 2018
What advantages did bipedalism confer on our early human ancestors in the savannah environment?
 
  What will be an ideal response?

Question 2

Instead of using race as a characteristic in understanding human variation, anthropologists prefer to use:
 
  a. grids.
  b. taxa.
  c. grades.
  d. clones.
  e. clines.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

kbennett34

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

It allowed them to cover long distances without tiring, to carry food in freed hands, to carry food to infants, to wield sticks and make tools, to be exposed to less solar radiation, and to better see predators.

Answer to Question 2

e


jjjetplane

  • Member
  • Posts: 556
Reply 2 on: Aug 11, 2018
Wow, this really help

xoxo123

  • Member
  • Posts: 335
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

When Gabriel Fahrenheit invented the first mercury thermometer, he called "zero degrees" the lowest temperature he was able to attain with a mixture of ice and salt. For the upper point of his scale, he used 96°, which he measured as normal human body temperature (we know it to be 98.6° today because of more accurate thermometers).

Did you know?

Blastomycosis is often misdiagnosed, resulting in tragic outcomes. It is caused by a fungus living in moist soil, in wooded areas of the United States and Canada. If inhaled, the fungus can cause mild breathing problems that may worsen and cause serious illness and even death.

Did you know?

Russia has the highest death rate from cardiovascular disease followed by the Ukraine, Romania, Hungary, and Poland.

Did you know?

The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.

Did you know?

Oliver Wendell Holmes is credited with introducing the words "anesthesia" and "anesthetic" into the English language in 1846.

Sites of mtDNA mutations in certain human diseases Sites of mtDNA mutations in certain human diseases
endocrine glands in human endocrine glands in human
Early-maturing boys tend to be advantaged because they often fit cultural ideals of masculinity. Early-maturing boys tend to be advantaged because they often fit cultural ideals of masculinity.
Some of the visual areas that have been identified in the human brain. Some of the visual areas that have been identified in the human brain.
Major Structures of the Human Brain Major Structures of the Human Brain
A human fragile X chromosome A human fragile X chromosome
Video: Baroreceptor Reflex

For a complete list of videos, visit our video library