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

Author Question: A human being has about 50 facial muscles and can make about how many facial expressions? a. 37 ... (Read 58 times)

dollx

  • Hero Member
  • *****
  • Posts: 558
A human being has about 50 facial muscles and can make about how many facial expressions?
 
  a. 37
 b. 175
 c. 4,500
 d. 7,000

Question 2

South Africa during apartheid years was a pluralistic country with social stratification.
 
  a. True
  b. False
  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

srodz

  • Sr. Member
  • ****
  • Posts: 333
Answer to Question 1

d

Answer to Question 2

True




srodz

  • Sr. Member
  • ****
  • Posts: 333

 

Did you know?

The term bacteria was devised in the 19th century by German biologist Ferdinand Cohn. He based it on the Greek word "bakterion" meaning a small rod or staff. Cohn is considered to be the father of modern bacteriology.

Did you know?

Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

Did you know?

This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.

Did you know?

Bacteria have flourished on the earth for over three billion years. They were the first life forms on the planet.

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.

For a complete list of videos, visit our video library