the purpose of doing an experiment is to discover new things
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Be clear about the purpose of the experiment.
A purpose is why u are doing an experiment
hypothesis or theory
The purpose of the Miller-Urey experiment was to simulate the conditions of early Earth to investigate the origins of life. They wanted to test whether organic molecules, such as amino acids, could be formed from inorganic compounds under these conditions.
The purpose of the Miller-Urey experiment was to simulate early Earth conditions and investigate the origin of life by creating amino acids, the building blocks of proteins, through the use of electricity to mimic lightning in a reducing atmosphere. This experiment aimed to provide evidence for the abiotic synthesis of organic compounds, supporting the hypothesis that the essential building blocks of life could have formed on early Earth.
the purpose of doing an experiment is to discover new things
The factor in an experiment that is changed on purpose is called the independent variable. This variable is manipulated by the researcher to observe its effect on the dependent variable. It is the cause being studied in the experiment.
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Miller and Urey’s experiment aimed to recreate the conditions of early Earth to investigate how organic molecules, like amino acids, could have formed from inorganic compounds. By simulating lightning in a closed system with gases like methane, ammonia, and water vapor, they were able to produce a variety of organic molecules, providing evidence for the potential of abiogenesis.
Be clear about the purpose of the experiment.
A purpose is why u are doing an experiment
The purpose is why you are doing the experiment. What do you want to fond out?? The hypothesis is your prediction on the outcome of the experiment. It is usually written in an If...Then...Because form
the purpose is how is is getting bigger
The Miller-Urey experiment did not accurately simulate Earth's early atmosphere. Additionally, the experiment produced a mixture of organic compounds, not living organisms. Life is incredibly complex and likely required many more steps beyond what was demonstrated in the experiment.
The source of energy in the Miller-Urey experiment was a spark discharge, simulating lightning, which was used to provide energy to drive chemical reactions in their simulated early Earth atmosphere.