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

Author Question: Increases in brain size during the evolution of the hominins undoubtedly prompted such things as the ... (Read 41 times)

bucstennis@aim.com

  • Hero Member
  • *****
  • Posts: 532
Increases in brain size during the evolution of the hominins undoubtedly prompted such things as the use of tools, the evolution of language, and the intricacies of social organization.
 
  Indicate whether the statement is true or false.

Question 2

Sagittal crests, found in association with Australopithecus boisei fossils, indicate that early hominins had powerful jaws for processing tough foods.
 
  Indicate whether the statement is true or false.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

tdewitt

  • Sr. Member
  • ****
  • Posts: 318
Answer to Question 1

Answer: T

Answer to Question 2

Answer: T




bucstennis@aim.com

  • Member
  • Posts: 532
Reply 2 on: Aug 11, 2018
Gracias!


billybob123

  • Member
  • Posts: 336
Reply 3 on: Yesterday
Excellent

 

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?

Pope Sylvester II tried to introduce Arabic numbers into Europe between the years 999 and 1003, but their use did not catch on for a few more centuries, and Roman numerals continued to be the primary number system.

Did you know?

Symptoms of kidney problems include a loss of appetite, back pain (which may be sudden and intense), chills, abdominal pain, fluid retention, nausea, the urge to urinate, vomiting, and fever.

Did you know?

There used to be a metric calendar, as well as metric clocks. The metric calendar, or "French Republican Calendar" divided the year into 12 months, but each month was divided into three 10-day weeks. Each day had 10 decimal hours. Each hour had 100 decimal minutes. Due to lack of popularity, the metric clocks and calendars were ended in 1795, three years after they had been first marketed.

Did you know?

Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.

For a complete list of videos, visit our video library