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In an experiment a group that is identical to a control group except for one factor and that is compared with the control group?
That group is called the experimental group, and it is used to test the effect of changing the specific factor that distinguishes it from the control group. By comparing the results of the experimental group with the control group, scientists can determine the impact of that particular factor on the outcome of the experiment.
What are the characteristics of the microbial strain being used in this experiment?
The microbial strain used in this experiment has specific characteristics such as its genetic makeup, growth requirements, metabolic activities, and potential effects on the environment or other organisms. These characteristics are important for understanding how the strain behaves and its potential impact on the experiment's results.
Does A controlled experiment measures the effect of one variable?
Yes, a controlled experiment is designed to measure the effect of one specific variable while holding all other variables constant. This allows researchers to determine the direct impact of the variable of interest on the outcome being studied.
A controlled experiment allows the scientist to isolate and test?
A controlled experiment allows the scientist to isolate and test a specific variable by keeping all other variables constant. This helps to determine the direct impact of the variable being tested on the outcome of the experiment. Controlled experiments are essential for establishing cause-and-effect relationships in scientific research.
An experiment that changes while all the others remain constant?
It is called a CONTROLLED EXPERIMENT. Thanks person :D this is the rite answer people listen to this person! how do you give pointy thingys u know like the little points or what ever? well any whoo thank ya
Why do scientists perform three trials for their experiment?
Scientists perform three trials for their experiment to increase the reliability of their results. By conducting multiple trials, scientists can assess the consistency and reproducibility of their findings, reducing the impact of outliers or random variability. This approach helps to improve the confidence in the validity of the experimental results.
Why do scientist multiply trials in an experiment?
Scientists do multiple trials and find the mean of the trials to make their results reliable-this eliminates the impact any anomalies may have.
What is the factor that scientist change or manipulate during an experiment?
The factor that scientists change or manipulate during an experiment is called the independent variable. It is the variable being tested to see how it affects the dependent variable, which is the variable being measured or observed. By manipulating the independent variable, scientists can analyze its impact on the dependent variable and draw conclusions about their relationship.
What is purposely changed during a experiment?
Variables are purposely changed during an experiment to observe the effect it has on the outcome or dependent variable. Scientists manipulate the independent variable to determine its impact on the dependent variable, allowing for a systematic investigation of cause-and-effect relationships. This helps to establish a clear understanding of how different factors influence the results of the experiment.
What is a control in earth science?
In earth science, a control is an experimental element that remains constant or unchanged throughout an experiment. Controls are used to compare results and determine the impact of specific variables being tested. By keeping certain factors constant, scientists can isolate the effects of the variables they are studying.
Do scientists agree on global warming and its impact on the environment?
Yes, the majority of scientists agree that global warming is happening and that it is having a significant impact on the environment.
Are Scientists not concerned with the human impact on the environment?
False.
How did the scientists method impact the work of scientists beginning in the 16th century?
it gave scientists a way to repeat others' work to make sure it was correct
Why can you only manipulate change one variable at a time in an experiment?
By changing one variable at a time, scientists can determine the specific impact that variable has on the outcome of the experiment. This helps isolate the cause-and-effect relationship and ensures accurate interpretation of results. Manipulating multiple variables simultaneously can lead to confusion and make it difficult to draw meaningful conclusions.
How do scientists tell the age of craters?
Scientists can determine the age of craters by analyzing the amount of erosion, the distribution of impact melt rocks, the presence of secondary crater chains, and the number of superimposed impact craters. By examining these factors, scientists can estimate when an impact event occurred and thus determine the age of the crater.
Scientists do their experimental test more than once so they can reduce the effects of chance errors This is called?
average result is the result when you do a few times of the same experiment and get a few result then you average it.
What is the thing you can change in an experiment?
You can change the independent variable in an experiment, which is the factor you manipulate to see its effect on the dependent variable. This change allows you to observe how different conditions impact the outcome of the experiment.
