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
statuscvo [17]
3 years ago
7

What is the difference from a control group and a control variable?

Biology
1 answer:
geniusboy [140]3 years ago
4 0
A control variable is a scientific experiment in which the experimental element is unchanged throughout the experiment

a control group is a group in an experiment that does not receive the treatment by the researchers (untouched by them) and used to see the changes between the controlled group and that of the group that received the vial

hope this helps
You might be interested in
How do bones and muscles help in the mexmert. glahuman body? ? Explain with an example​
marusya05 [52]

The muscles of the muscular system keep bones in place; they assist with movement by contracting and pulling on the bones. To allow motion, different bones are connected by joints which are connected to other bones and muscle fibers via connective tissues such as tendons and ligaments.

8 0
2 years ago
Duchenne muscular dystrophy is an X-linked recessive disorder.
Luden [163]
The Answer is.......  D.) 100%.
4 0
3 years ago
Read 2 more answers
On your own notebook paper write a four sentence summary of the most important ideas on each section.
Bezzdna [24]

Explanation:

On your own notebook paper write a four sentence summary of the most important ideas on each section

what is Environmental science

How do we study Environmental science

3 0
3 years ago
A new object, Object Y, was discovered outside our solar system. Object Y is small and rocky, is not a satellite of any other ob
Leona [35]

Meteors is the correct answer. I’m just going to talk more to get this 20 word limit over so yeah no problem

4 0
3 years ago
Read 2 more answers
How does heat affect enzymes?
liraira [26]
Raising temperature generally speeds up a reaction, and lowering temperature slows down a reaction. However, extreme high temperatures can cause an enzyme to lose its shape (denature) and stop working. pH: Each enzyme has an optimum pH range. ... Extreme pH values can cause enzymes to denature.
4 0
2 years ago
Read 2 more answers
Other questions:
  • How could a worldwide increase in temperature effect organisms?
    7·2 answers
  • Given the following list of antibiotics and their targets, explain how each stops bacteria without harming human cells. Base you
    9·1 answer
  • Why is it more likely that a sea cave becomes a sea arch before becoming a sea stack?
    5·1 answer
  • BIG POINTS please help me!
    7·1 answer
  • The following segment of DNA encodes for a short polypeptide. Note that DNA triplets encoding for the start codon (AUG) and a st
    14·1 answer
  • Plants preapare their good in their food in their root​
    10·1 answer
  • A population of rabbits in an ecosystem has genetic variation in fur thickness. Some rabbits have thick fur and others have thin
    7·1 answer
  • ......<br><br><br>../.................
    13·2 answers
  • How are the frogs circulatory and digestive systems physically connected​
    12·2 answers
  • Write a paragraph about cells (5 sentences)​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!