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
solniwko [45]
3 years ago
5

Why is it important to test only one variables during an experiment?

Biology
1 answer:
schepotkina [342]3 years ago
3 0
This ensures that the experimenter can be certain that the variable they are testing is what causes a pattern in the data if there is a pattern.
You might be interested in
Explain the human activities that are causing the numbers of amphibians to decline
Marrrta [24]
<span>The causes for recent amphibian declines are many, beacuse of an emerging disease called chytridiomycosis . Chytridiomycosis is a disease caused by the fungal chytrid pathogen Batrachochytrium dendrobatidis.

I hope this helps! :D</span>
8 0
3 years ago
Read 2 more answers
PLEASE HELP!!!!
Mademuasel [1]

Answer:

It is important because plants respond to light depend, logically enough, on the plant's ability to sense light. Phototropism is a directional response that allows plants to grow towards, or in some cases away from, a source of light. Photoperiodism is the regulation of physiology or development in response to day length.

7 0
3 years ago
Which of the following is the best definition of an enzyme?
snow_lady [41]

D. A protein catalyst in a living organism

8 0
3 years ago
What can you do to play an active role in cancer prevention?
melisa1 [442]

Answer: Although humans cannot prevent all cancers, a healthy diet and weight followed by adequate exercise, sleep, and stress reduction all play a part in cancer reduction.

Cancer occurs when cells multiply uncontrollably and are not "cleaned up" by the body. We are dependent on our bodies recognizing and destroying old cells and foreign substances like toxins. When our body's fail to do this, either through stress, poor diet or being sedentary, cancer could result.

Hope this helps.

6 0
3 years ago
"The human body. It is an organism. It is made up of cells, tissues, organs, and organ systems," said Ms. Garcia to her students
Sloan [31]

They most likely uses a sample and a microscope to see.

6 0
3 years ago
Other questions:
  • 8. Identify one function of the decomposers in this food web $3.
    6·1 answer
  • Which best describes STRs?
    14·2 answers
  • Describe what a living system is and why the connections in it are important
    15·1 answer
  • In eukaryotes, general transcription factors a.In eukaryotes, general transcription factors b.are required for the expression of
    9·1 answer
  • What triggers the production of glucose-regulating hormones?
    15·1 answer
  • What human activity would have the most significant effect on the temperature of the earth?
    15·2 answers
  • in a dihybird cross for round and yellow seeds (RrYy × RrYy), what is the probability of having green and wrinkled seeds ?
    11·2 answers
  • The thermostat in a house regulates heat. When the air in a room reaches a predetermined temperature, the thermostat turns off t
    10·2 answers
  • How does the table support the information in the main body of the passage?
    10·1 answer
  • The ecosystem we call the human body is also affected by abiotic components. List at least three abiotic components that could b
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!