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
erastova [34]
3 years ago
8

How many factors should a well-designed experiment test at one time?

Biology
1 answer:
Fittoniya [83]3 years ago
8 0
In a well-designed experiment, there will only be one factor tested at any one time. If there are more factors than this being tested, the results can become quite convoluted, less focused and more difficult to understand. Although it might seem that the more you test the more you know, this is not the best way to obtain accurate results.
You might be interested in
The female portion of the flower is the
solmaris [256]
The answer to this question is b carpel that's the answer
4 0
3 years ago
Whats are the pros and cons of a endoskeleton?
Softa [21]

Well, an endoskeleton is an internal skeleton, like humans have. Pro: Bones do not get broke as easily, since they are inside of the body. Bones that break also heal more quickly in an endoskeleton, since they have tissue and blood surrounding it and transferring nutrients. Con: The flesh can get easily damaged. There is no shedding with endoskeletons, so a new skeleton cannot be grown in the event of an injury.

7 0
3 years ago
Police Officer Amy Randall suspects that the driver of a car in front of her is driving under the influence of alcohol. She pull
Umnica [9.8K]

Answer:

The correct answer is option a, that is, cerebellum.

Explanation:

Alcohol acts as a CNS depressant. When more amount of alcohol is taken and the levels of alcohol rise within the body, some sections of the brain get influenced and a reduction in the functioning is witnessed in that particular part.  

The region of the brain accountable for coordinating movement and also some kinds of learning seems to be sensitive specifically to the consumption of alcohol. Thus, cerebellum is the part of the brain, which gets most affected due to the consumption of alcohol. Therefore, test is performed to witness the balance of an individual, as cerebellum is the part of the brain responsible for appropriate posture and balance.  

5 0
3 years ago
What happens to energy flowing in a circuit?
nika2105 [10]

Explanation:

When current passes through the wires inside the bulb, electrical energy changes into heat energy and light energy. ... All parts of a circuit must be connected in order for current to flow through the circuit.

6 0
3 years ago
What is heredity?
hichkok12 [17]

Answer:

A

Explanation:

8 0
2 years ago
Other questions:
  • lactase is an enzyme found in the digestive tract that digests lactose a common carbohydate found in milk.Would the genes for la
    8·1 answer
  • What is the difference between the null and alternative hypotheses? Give an example of each. How would you support or fail to su
    11·1 answer
  • Whats the color of lobsters blood
    6·2 answers
  • Why is the word translation used for protein production?
    13·1 answer
  • During endocytosis, cells _____. expel what they don't need take in what they need shrink due to loss of water
    7·1 answer
  • Where are neutrons located?
    6·1 answer
  • !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    10·1 answer
  • Which of the following is not a component of the hepatic triad found at the edges of a liver lobule?
    8·1 answer
  • Which of these best describes what occurs during cytokinesis?
    5·2 answers
  • How do bacteria impact plants?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!