Author Question: What is true about theories? a) They cannot be proven. b) They are scientific. c) They must be ... (Read 113 times)

nramada

  • Hero Member
  • *****
  • Posts: 580
What is true about theories?
 
  a) They cannot be proven.
  b) They are scientific.
  c) They must be quantifiable.
  d) They are data-driven.

Question 2

What is the hallmark of a scientific hypothesis?
 
  a) It is unique.
  b) It is interesting.
  c) It asks an important question.
  d) It is testable.



ju

  • Sr. Member
  • ****
  • Posts: 325
Answer to Question 1

Correct Answer: a

Answer to Question 2

Correct Answer: d



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Elderly adults are at greatest risk of stroke and myocardial infarction and have the most to gain from prophylaxis. Patients ages 60 to 80 years with blood pressures above 160/90 mm Hg should benefit from antihypertensive treatment.

Did you know?

The FDA recognizes 118 routes of administration.

Did you know?

Adults are resistant to the bacterium that causes Botulism. These bacteria thrive in honey – therefore, honey should never be given to infants since their immune systems are not yet resistant.

Did you know?

Elderly adults are living longer, and causes of death are shifting. At the same time, autopsy rates are at or near their lowest in history.

Did you know?

In the United States, congenital cytomegalovirus causes one child to become disabled almost every hour. CMV is the leading preventable viral cause of development disability in newborns. These disabilities include hearing or vision loss, and cerebral palsy.

For a complete list of videos, visit our video library