This topic contains a solution. Click here to go to the answer

Author Question: Which of the following does not describe the lives of hominin ancestors and their predecessors? ... (Read 44 times)

javeds

  • Hero Member
  • *****
  • Posts: 570
Which of the following does not describe the lives of hominin ancestors and their predecessors?
 
  a. They suffered periodic food shortages that sometimes ended in starvation.
  b. They suffered from traumatic injury and infectious disease.
  c. Their populations were small and mobile.
  d. Their reproductive capacity was much different from the apes.
  e. Infant mortality rates were high.

Question 2

According to the text, the game changer for our ancestors, whether they were australopiths or early Homo, was
 
  a. their first rudimentary attempts at language.
  b. their first rudimentary attempts at technological solutions to problems.
  c. their ability to manage their own lives.
  d. their capabilities to expand into new habitats.
  e. their bipedal locomotion.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

asdfghjkl;

  • Sr. Member
  • ****
  • Posts: 323
Answer to Question 1

d

Answer to Question 2

b





 

Did you know?

Side effects from substance abuse include nausea, dehydration, reduced productivitiy, and dependence. Though these effects usually worsen over time, the constant need for the substance often overcomes rational thinking.

Did you know?

There are immediate benefits of chiropractic adjustments that are visible via magnetic resonance imaging (MRI). It shows that spinal manipulation therapy is effective in decreasing pain and increasing the gaps between the vertebrae, reducing pressure that leads to pain.

Did you know?

If you use artificial sweeteners, such as cyclamates, your eyes may be more sensitive to light. Other factors that will make your eyes more sensitive to light include use of antibiotics, oral contraceptives, hypertension medications, diuretics, and antidiabetic medications.

Did you know?

In 1844, Charles Goodyear obtained the first patent for a rubber condom.

Did you know?

Asthma cases in Americans are about 75% higher today than they were in 1980.

For a complete list of videos, visit our video library