Author Question: Societies termed prehistoric are those that placed less emphasis on recording and transmitting ... (Read 31 times)

jace

  • Hero Member
  • *****
  • Posts: 541
Societies termed prehistoric are those that placed less emphasis on recording and transmitting information.
 
  a. True
  b. False
  Indicate whether the statement is true or false

Question 2

A particular kind of protein within a DNA molecule that initiates and directs a chemical reaction is known as a(n):
 
  a. virus.
  b. enzyme.
  c. bacteria.
  d. platelet.
  e. antioxidant.



popopong

  • Sr. Member
  • ****
  • Posts: 307
Answer to Question 1

False

Answer to Question 2

b



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.

Did you know?

Approximately 25% of all reported medication errors result from some kind of name confusion.

Did you know?

Pregnant women usually experience a heightened sense of smell beginning late in the first trimester. Some experts call this the body's way of protecting a pregnant woman from foods that are unsafe for the fetus.

Did you know?

The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates's recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

For a complete list of videos, visit our video library