« previous next »

Author Question: Lucy was discovered by Donald Johanson at Hadar, in the Awash Valley of __________ in 1974. Lucy's ... (Read 163 times)

vinney12

  • Hero Member
  • *****
  • Posts: 586
on: Jul 10, 2018
Lucy was discovered by Donald Johanson at Hadar, in the Awash Valley of __________ in 1974. Lucy's species lived from around __________.
 
  a. Kenya; 4.0 to 3.0 million years ago
  b. Tanzania; 2.5 to 1.5 million years ago
  c. South Africa; 3.5 to 2.5 million years ago
  d. Ethiopia; 3.9 to 2.9 million years ago

Question 2

Australopithecus ________.
 
  a. represents an adaptive radiation that covers southern Africa only
  b. has definitely been included in the hominin group
  c. lived from approximately 4.2 to 1 million years ago
  d. was the first specimen of the genus found by Raymond Dart in the 1920s


cclemon1

  • Sr. Member
  • ****
  • Posts: 312
Reply #1 on: Jul 10, 2018
Answer to Question 1

Correct Answer: d

Answer to Question 2

Correct Answer: c


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.

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?

According to animal studies, the typical American diet is damaging to the liver and may result in allergies, low energy, digestive problems, and a lack of ability to detoxify harmful substances.

Did you know?

Immunoglobulin injections may give short-term protection against, or reduce severity of certain diseases. They help people who have an inherited problem making their own antibodies, or those who are having certain types of cancer treatments.

Did you know?

Only one in 10 cancer deaths is caused by the primary tumor. The vast majority of cancer mortality is caused by cells breaking away from the main tumor and metastasizing to other parts of the body, such as the brain, bones, or liver.

Fallow deer at Avon Valley Country Park, Bristol, England Fallow deer at Avon Valley Country Park, Bristol, England
Feral horses in Tule Valley, Utah Feral horses in Tule Valley, Utah
Comparing fossil patterns of the Hadar Baby, the Taung Child, and Au. Robustus. Comparing fossil patterns of the Hadar Baby, the Taung Child, and Au. Robustus.
Menkaure with a Woman, probably Khamerernebty, from valley temple of Menkaure, Giza. Menkaure with a Woman, probably Khamerernebty, from valley temple of Menkaure, Giza.
A recently discovered fossil of a missing evolutionary link is shown on the right, and a ... A recently discovered fossil of a missing evolutionary link is shown on the right, and a ...
Saving and Investment Rates of Industrialized Countries, 1960–1974 Saving and Investment Rates of Industrialized Countries, 1960–1974
Video: Humerus Adduction Animation

For a complete list of videos, visit our video library