« previous next »

Author Question: In a scientific experiment, the control group ______. A) serves as a basis of c (Read 579 times)

Mr. Wonderful

  • Hero Member
  • *****
  • Posts: 866
on: Apr 23, 2014
In a scientific experiment, the control group ______.
A) serves as a basis of comparison with the experimental group
B) is subjected to the factor whose effect is being tested
C) allows for the simultaneous testing of multiple variables
D) is required for the validity of discovery science


Millan

  • Sr. Member
  • ****
  • Posts: 368
Reply #1 on: May 9, 2014
This is for essentials biology, right? the answer is A. Bye for now.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Everyone has one nostril that is larger than the other.

Did you know?

All adults should have their cholesterol levels checked once every 5 years. During 2009–2010, 69.4% of Americans age 20 and older reported having their cholesterol checked within the last five years.

Did you know?

A strange skin disease referred to as Morgellons has occurred in the southern United States and in California. Symptoms include slowly healing sores, joint pain, persistent fatigue, and a sensation of things crawling through the skin. Another symptom is strange-looking, threadlike extrusions coming out of the skin.

Did you know?

Thyroid conditions may make getting pregnant impossible.

Did you know?

People about to have surgery must tell their health care providers about all supplements they take.

Miller-Urey Experiment Updated Miller-Urey Experiment Updated
Sympathetic control of adrenal gland. Sympathetic control of adrenal gland.
A gasoline direct-injection (GDI) fuel rail and pump assembly with the electric pressure control ... A gasoline direct-injection (GDI) fuel rail and pump assembly with the electric pressure control ...
The Scientific Method and Atmospheric Science The Scientific Method and Atmospheric Science
Summary of Avery, MacLeod, and McCarty’s experiment Summary of Avery, MacLeod, and McCarty’s experiment
Self-splicing of group I introns Self-splicing of group I introns
Video: Glomerular filtrate rate: pressures that affect GFR, NFP & GFR and blood composition

For a complete list of videos, visit our video library