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
Ulleksa [173]
2 years ago
5

why is a sample that is treated exactly like the other groups except that the variable is not applied to it is a control group

Biology
1 answer:
VLD [36.1K]2 years ago
6 0
A control group is different because it is not what is being tested. for example the control group would use sugar pills while the other group uses the pills being tested
You might be interested in
NEED HELP!
lawyer [7]

Answer:

In sickle cell anemia, blood is also chronically low in oxygen. This lack of oxygen-rich blood can damage nerves and organs, including your kidneys, liver and spleen, and can be fatal. Blindness. Sickle cells can block tiny blood vessels that supply your eyes

Explanation:

Sickle cell disease can cause organ damage, stroke and even death.

7 0
2 years ago
Which particles is the fundamental unit of all matter in both living and nonliving
erica [24]

Answer:

atoms

Explanation:

all things in the universe are made of atoms and they are considered the fundamental unit of matter.

non-living things are composed of different compounds and molecules.

living things are made of cells, and cells themselves are made of different molecules. So living things are also made of atoms.

5 0
3 years ago
Please help quick! Thanks!:)
bixtya [17]
Sorry i cant see that question
4 0
2 years ago
Qualitative analytic methods are needed to determine _____.
atroni [7]
Qualitative analytic methods are needed to determine THE IDENTITY OF THE POISON USED IN A MURDER.
Quantitative analytic methods are used to identify unknown materials such as chemical compounds, poisons, etc. In a criminal investigation case, qualitative analytic method can be used to identify the particular poison that was used to murder a victim. Qualitative methods do not involve numeric data or figures while quantitative methods typically has to do with the quantity of a substance that is involved in a particular situation.This is basic difference between the two methods.
7 0
3 years ago
What major organ would you expect to find in the lymphatic system?
azamat
The major organ that you would find in the lymphatic system would be the spleen.
5 0
3 years ago
Other questions:
  • What connection does cotten T-shirt have to fossil fuel​
    15·1 answer
  • I will mark you the brainliest if this is RIGHT
    12·1 answer
  • Digeorge syndrome is characterized by a cleft palate, immune deficiency, and developmental issues. which chromosomal change caus
    10·2 answers
  • 1. True or False Flatworms are known as acoelomates.
    14·1 answer
  • Following repolarization, the neuron may become slightly hyperpolarized before it re-establishes its resting membrane potential.
    11·1 answer
  • How many degrees does each small line represent on the thermometer on page 1?
    12·1 answer
  • FIRST ONE WHO ANSWERS THIS QUESTIN WILLLL BEEE MARKED BRAINLIEST.
    7·2 answers
  • Which of the following environments would not contain fossils
    7·1 answer
  • What does it mean to be in the path of totality?(1 point)
    12·1 answer
  • The _____ effect is the direct heat exchange between the body and the surrounding surfaces.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!