1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Tanzania [10]
3 years ago
13

In an experimental design, the variable the researcher has control over and that is different for the treatment and control grou

ps is called the _____. A. random variable B. response variable C. dependent variable D. lurking variable E. explanatory variable
Biology
2 answers:
vovikov84 [41]3 years ago
5 0
In an experimental design, the variable the researcher has control over and that is different for the treatment and control groups is called the explanatory variable.  


The explanatory variable can be controlled and manipulated by the experimenter.  

The correct answer between all the choices given is the last choice or letter E. I am hoping that this answer has satisfied your query and it will be able to help you in your endeavor, and if you would like, feel free to ask another question.

  <span> </span>
Viefleur [7K]3 years ago
3 0

Answer:

E. Explanatory variable

Explanation:

Correct for apex

You might be interested in
Besides the outside layer of the cell, where else is the phospholipid<br> bilayer found?
adoni [48]

Answer: The phospholipid bilayer can also be found in organelles that have a membrane such as the nucleus, mitochondria, chloroplasts etc.

8 0
3 years ago
Explain epigyl germination
melamori03 [73]

Epigeal germination is a botanical term indicating that the germination of a plant takes place above the ground. An example of a plant with epigeal germination is the common bean. The opposite of epigeal is hypogeal.

8 0
3 years ago
In the Northern Hemisphere, a wind blowing from the south to the north will cause a current of water in which direction?
miskamm [114]
The direction will be East.
6 0
3 years ago
Read 2 more answers
Why is water considered to be abiotic?
shtirl [24]
<span>Water is considered an abiotic factor in the ecosystem because it is a non-living part of the ecosystem. Although water is abiotic, it has great impacts on both living and non-living things. Water is very important to al living things and no living organism can survive without it. Other abiotic factors in the ecosystem are soil, rocks, sunlight, oxygen, etc.</span>
3 0
3 years ago
Read 2 more answers
Based on the bacterial transformation using the plasmid containing the gene for GFP, what phenotype would you expect for cells f
astra-53 [7]

Answer:

No colonies, no growht.

Explanation:

The statement does not mention that apart from the GFP reporter gene, the plasmid contains ALSO the ampicillin resistance gene. This way, if you spread your traqnsformed cells on LB plates containing ampicillin, they will not be able to grow.

3 0
3 years ago
Other questions:
  • Solution A has a pH= 2 and solution B has a pH=10 what solution does have more hydrogen ions
    11·1 answer
  • To revolves means to
    6·1 answer
  • What level of organization is the human eye? To what system does it belong? Explain.
    15·1 answer
  • All the chemical processes used to build up or break down materials are called an organism's?
    11·1 answer
  • Igneouse instructions injected bettwen horizon layers are what
    15·1 answer
  • When you run an electrical current through liquid water, the water molecules are split apart to form oxygen and hydrogen gas.
    11·1 answer
  • Why is the Hoover dam called an arch grab the dam
    9·1 answer
  • Which of the following is an example of an active transport mechanism?
    10·2 answers
  • Question 5 Pls answer its 20 point's
    10·1 answer
  • HELP PLEASE THANK YOU APPRECIATE IT
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!