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

Author Question: Homo habilis was discovered at __________ by __________. A. Olduvai Gorge; the Leakeys B. ... (Read 84 times)

wrbasek0

  • Hero Member
  • *****
  • Posts: 560
on: Aug 11, 2018
Homo habilis was discovered at __________ by __________.
 
  A. Olduvai Gorge; the Leakeys
  B. Laetoli; Mary Leakey
  C. Hadar; Donald Johanson
  D. Lake Turkana; Raymond Dart

Question 2

Paleoanthropologist Owen Lovejoy argues that bipedalism arose because __________.
 
  A. early hominins needed to make and use tools in order to survive on the open savannas of Africa
  B. early hominins found it necessary to see over the high grass on the savannas to identify both predators and food sources
  C. it conferred a crucial adaptive advantage on the ability to transport food back to a mate, which in turn allowed the female to increase in quality and quantity of care given to infants
  D. it allowed the early hominins to run from their major predators with ease and agility on the open savannas and woodlands during the Pliocene


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

mistyjohnson

  • Sr. Member
  • ****
  • Posts: 331
Reply #1 on: Aug 11, 2018
Answer to Question 1

Answer: A

Answer to Question 2

Answer: C


wrbasek0

  • Member
  • Posts: 560
Reply 2 on: Aug 11, 2018
Great answer, keep it coming :)

debra928

  • Member
  • Posts: 342
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

The eye muscles are the most active muscles in the whole body. The external muscles that move the eyes are the strongest muscles in the human body for the job they have to do. They are 100 times more powerful than they need to be.

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?

GI conditions that will keep you out of the U.S. armed services include ulcers, varices, fistulas, esophagitis, gastritis, congenital abnormalities, inflammatory bowel disease, enteritis, colitis, proctitis, duodenal diverticula, malabsorption syndromes, hepatitis, cirrhosis, cysts, abscesses, pancreatitis, polyps, certain hemorrhoids, splenomegaly, hernias, recent abdominal surgery, GI bypass or stomach stapling, and artificial GI openings.

Did you know?

Patients who have undergone chemotherapy for the treatment of cancer often complain of a lack of mental focus; memory loss; and a general diminution in abilities such as multitasking, attention span, and general mental agility.

Did you know?

In women, pharmacodynamic differences include increased sensitivity to (and increased effectiveness of) beta-blockers, opioids, selective serotonin reuptake inhibitors, and typical antipsychotics.

Bayliss and Starling discovered the mechanism by which the small intestine and pancreas work togethe Bayliss and Starling discovered the mechanism by which the small intestine and pancreas work togethe
A cast of a Homo floresiensis skull, A cast of a Homo floresiensis skull,
Compared with modern humans, Homo erectus has a larger face, lacks a chin and canine fossa, and has Compared with modern humans, Homo erectus has a larger face, lacks a chin and canine fossa, and has
A heavily corroded radiator from a vehicle that was overheating. A visual inspection discovered that ... A heavily corroded radiator from a vehicle that was overheating. A visual inspection discovered that ...
In the reaction C(s) + O2(g) CO2(g) carbon is __________. In the reaction C(s) + O2(g) CO2(g) carbon is __________.
Location of the island of Tristan da Cuhna, first discovered by a Portuguese admiral in 1506. Location of the island of Tristan da Cuhna, first discovered by a Portuguese admiral in 1506.
Video: Introduction to Dysrhythmia

For a complete list of videos, visit our video library