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What else can I help you with?
Which condition is necessary for an experiment to yield useful data?
In order for an experiment to yield useful data, it is necessary to have a carefully designed experimental setup that controls for variables, a clear research question or hypothesis to guide the experiment, and a sufficient sample size to ensure statistical significance. Additionally, the experiment should be replicable by other researchers to verify the results.
A scientist conducts experiments and finds that tomato plants like direct sunlight better than shade Why do you still say that her results are assumed?
The scientist's results are assumed because they are based on a single experiment and may not account for all variables that can affect plant growth. To ensure the validity of the conclusion, the experiment should be repeated multiple times under different conditions to rule out other factors that could influence the plant's preference for sunlight.
What are the differences between a long allele and a short allele in terms of genetic inheritance?
Long alleles and short alleles refer to different versions of a gene that can be inherited from parents. The main difference between them lies in the number of repeated sequences within the gene. Long alleles have more repeated sequences, while short alleles have fewer. This difference can affect how the gene is expressed and can influence traits or characteristics passed down from parents to offspring.
What did Lazzaro Spallanzani contributes to microbiology?
He repeated John Needham's experiment in which nutrient fluids (Chicken broth) was put into a sealed flask then heated. The nutrient medium could be stored and microoganisms did not arise from it. This experiment disproved the Spontaneous Generation and paved the way for Pasteur's research. Spallanzani was largely criticised under claims that microorganisms needed oxygen to survive. He was also a pioneer in the fertilization an experiment which he produced with frogs. :) hope that helps.
What is it called when a segment of a chromosome is repeated?
The mutation in which a segment of a chromosome is repeated is known as duplication.
What increases the validity of an experiment?
Repeated trials of said experiment.
Why is repitition important in an experiment?
When conducting an experiment, repitition is often a good idea. This is because the data from different repeated trials could well very, meaning that the more repeated trials you have, the more accurate your final data is bound to be.
What should you do if repeated trials give very different results?
If , in the course of your experiment, you run repeated trials with differing results, it is necessary to ensure that only one variable is changing for each experiment. Recheck the data collected for errors.
What are trials in an experiment?
Trials are the amount of times a certain experiment is repeated.
What well call an experiment that is repeated with the same results?
A reproducible experiment.
Which shows that the results of an experiment are reliable?
An experiment in which the results are repeatable....apex
What is the difference between repeatability and reproducibility in scientific experiments?
Repeatability refers to the ability to obtain the same results when an experiment is repeated by the same person using the same methods and equipment. Reproducibility, on the other hand, refers to the ability to obtain consistent results when the experiment is repeated by different people or in different settings.
What is the meaning of getting the same results on repeated trials?
If you repeat the experiment and you get different results, then the accuracy of your first trial is not correct.
What is the significance of a variable during an experiment?
a variable can throw the whole experiment off and will have to be repeated.
Why was Pangaeas hypothesis rejected?
because it obviously had no proof and the same results were not achieved when the experiment was repeated several times by different scientists.
Why was the Pangaea hypothesis rejected?
because it obviously had no proof and the same results were not achieved when the experiment was repeated several times by different scientists.
How does a controlled experiment?
It works when repeated to get results that are the same
