« previous next »

Author Question: In order for a theory to be useful, it must be a) correlated. b) testable and refutable. c) ... (Read 29 times)

Ebrown

  • Hero Member
  • *****
  • Posts: 567
on: Jun 22, 2018
In order for a theory to be useful, it must be
 
  a) correlated.
  b) testable and refutable.
  c) descriptive, not predictive.
  d) supported by experimental research.

Question 2

Nicotine is the addicting agent in
 
  a) marijuana.
  b) hashish.
  c) tobacco.
  d) cocaine.


SAUXC

  • Sr. Member
  • ****
  • Posts: 318
Reply #1 on: Jun 22, 2018
Answer to Question 1

b

Answer to Question 2

c


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Autoimmune diseases occur when the immune system destroys its own healthy tissues. When this occurs, white blood cells cannot distinguish between pathogens and normal cells.

Did you know?

Illness; diuretics; laxative abuse; hot weather; exercise; sweating; caffeine; alcoholic beverages; starvation diets; inadequate carbohydrate consumption; and diets high in protein, salt, or fiber can cause people to become dehydrated.

Did you know?

Automated pill dispensing systems have alarms to alert patients when the correct dosing time has arrived. Most systems work with many varieties of medications, so patients who are taking a variety of drugs can still be in control of their dose regimen.

Did you know?

In 2010, opiate painkllers, such as morphine, OxyContin®, and Vicodin®, were tied to almost 60% of drug overdose deaths.

Did you know?

Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.

Gate Control Theory, Gate control, Open gate, Closed gate, Pain, Nerve transmission of pain, Pain ma Gate Control Theory, Gate control, Open gate, Closed gate, Pain, Nerve transmission of pain, Pain ma
Applying developmental theory to care Applying developmental theory to care
Worldviews Theory Worldviews Theory
Contact theory indicates that prejudice decreases and relations improve when individuals of ... Contact theory indicates that prejudice decreases and relations improve when individuals of ...
Higher-Order Conditioning Higher-Order Conditioning
molecular orbital theory molecular orbital theory
Video: Muscle cell structures - actin, myosin and titin filaments

For a complete list of videos, visit our video library