Author Question: The Toumai fossil is estimated to be __________. a. between 3.5 million and 4 million years old ... (Read 108 times)

Chloeellawright

  • Hero Member
  • *****
  • Posts: 588
The Toumai fossil is estimated to be __________.
 
  a. between 3.5 million and 4 million years old
  b. approximately 9 million years old
  c. between 5.2 million and 7 million years old
  d. approximately 8 million years old

Question 2

The Toumai fossil, or Sahelanthropus tchadensis was discovered in __________.
 
  a. Chad
  b. Mali
  c. Ethiopia
  d. Tanzania



Anonymous

  • Sr. Member
  • ****
  • Posts: 317
Answer to Question 1

Answer c

Answer to Question 2

Answer a



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.

Did you know?

To prove that stomach ulcers were caused by bacteria and not by stress, a researcher consumed an entire laboratory beaker full of bacterial culture. After this, he did indeed develop stomach ulcers, and won the Nobel Prize for his discovery.

Did you know?

Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Did you know?

Despite claims by manufacturers, the supplement known as Ginkgo biloba was shown in a study of more than 3,000 participants to be ineffective in reducing development of dementia and Alzheimer’s disease in older people.

For a complete list of videos, visit our video library