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
MatroZZZ [7]
3 years ago
10

You are conducting an experiment to determine what concentration of disinfectant is most effective in killing bacteria. In this

example, the concentration of disinfectant would represent the
a dependent variable.
b control.
c independent variable.
d data.
e hypothesis.
Biology
1 answer:
butalik [34]3 years ago
8 0

Answer:

C. Independent variable

Explanation:

The independent variable in an experiment is the variable that the experimenter manipulates or changes in order to effect a measurable response in the dependent variable.

According to this question, an experiment is conducted to determine what concentration of disinfectant is most effective in killing bacteria. The independent variable is the CONCENTRATION OF DISINFECTANT because it is the variable being changed or manipulated.

You might be interested in
Please help me i will mark brainly
Korvikt [17]

Answer:

B

Explanation:

Bis the answer your welcome

4 0
2 years ago
What is selectively permaeble
vesna_86 [32]
Selectively permeable (or semi permeable) means where for example a membrane can choose what material can pass through while others cannot. They control the in and out of materials.
This is because the membrane has tiny spaces, where only smaller molecules can pass through, other larger ones cannot.
5 0
3 years ago
Tiny opening in the leaf that allow carbon dioxide to enter are called
stepladder [879]
The correct answer is B. Stomata
5 0
3 years ago
Read 2 more answers
Abiotic Factors and biotic factors in the oxygen cycle
AnnyKZ [126]

Oxygen cycle The cycling of oxygen between the biotic and abiotic components of the environment (see biogeochemical cycle). ... In the process of respiration oxygen is taken in by living organisms and released into the atmosphere, combined with carbon, in the form of carbon dioxide.

5 0
3 years ago
Can someone please help me?
oee [108]
Hitherei thinkthe answeris1
4 0
3 years ago
Read 2 more answers
Other questions:
  • What are the two main types of cellular respiration
    10·1 answer
  • Hellppp Marine Science. What is a scientific experiment?
    10·2 answers
  • Codominance occurs when _____.
    15·2 answers
  • How are monotremes different from other groups of mammals?
    8·1 answer
  • HELP!!! URGENT!!!! How does the solar radiation affect the water cycle?
    10·1 answer
  • What is the importance of the light and dark reactions in photosynthesis?
    10·1 answer
  • How long does a octopus live.
    6·2 answers
  • How does the process of meiosis ensure that each generation of offspring has the same number of chromosomes as the generation be
    11·1 answer
  • Which joint is considered the most flexible joint in the body? Select to launch animation Which joint is considered the most fle
    10·1 answer
  • How would altering the ph of an ecosystem affect the organisms that live there? Relate to enzyme function.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!