« previous next »

Author Question: Among the following, which is the major weakness of a laboratory-based study? a. The costs are ... (Read 87 times)

Zoey63294

  • Hero Member
  • *****
  • Posts: 539
on: Aug 21, 2018
Among the following, which is the major weakness of a laboratory-based study?
 a. The costs are usually high
  b. It is difficult to replicate the findings
  c. The results cannot be applied to human beings
  d. Experimental variables cannot be easily controlled

Question 2

In the scientific method, a tentative solution to a problem is called the
 a. theory. b. prediction.
  c. hypothesis. d. correlation.
Understanding Nutrition ¦ Whitney, Rolfes ¦ 12th Edition
Buy Test-Bank


jonathanballen97

  • Sr. Member
  • ****
  • Posts: 347
Reply #1 on: Aug 21, 2018
Answer to Question 1

c

Answer to Question 2

c


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

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.

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?

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.

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Did you know?

ACTH levels are normally highest in the early morning (between 6 and 8 A.M.) and lowest in the evening (between 6 and 11 P.M.). Therefore, a doctor who suspects abnormal levels looks for low ACTH in the morning and high ACTH in the evening.

Different parts of the body mature at different rates. “General” refers to the body as a whole: the Different parts of the body mature at different rates. “General” refers to the body as a whole: the
Examples of Scenarios Involving Nonmoral, Impersonal Moral, and Personal Moral Judgments from the St Examples of Scenarios Involving Nonmoral, Impersonal Moral, and Personal Moral Judgments from the St
Prevalence of Diabetes in the United States Based on Age and Sex Data from the American Diabetes ... Prevalence of Diabetes in the United States Based on Age and Sex Data from the American Diabetes ...
The crude oil refining showing most of the major steps and processes. The crude oil refining showing most of the major steps and processes.
Basic Food Groups and Their Major Nutrients Basic Food Groups and Their Major Nutrients
The reason why I do not study The reason why I do not study
Video: Baroreceptor Reflex

For a complete list of videos, visit our video library