Aresearcher conducts a study to determine the effectiveness of a chemical at removing paint from a house’s siding. the researcher’s study shows that the chemical removes around 80 percent of the paint on the test samples. the researcher publishes her results. several other scientists read about the experiment and repeat it in their own laboratories. why should the scientists repeat an experiment that has already been done? a. the scientists are trying to claim the discovery as their own. b. scientists repeat experiments in order to prevent bias. c. the scientists repeat the experiment because they think the researcher is lying. d. scientists repeat experiments in their spare time when they are bored.
Answers: 1
Biology, 22.06.2019 03:30
When a person is exercising the body needs to deliver increased amounts of oxygen to the muscles which component of blood ensures that the muscles will receive it
Answers: 1
Biology, 22.06.2019 05:20
Categorize each term as something that is typical of a scientific theory, a scientific hypothesis, or both. makes predictions
Answers: 2
Biology, 22.06.2019 07:30
Which locations on the map are low-pressure areas? a b c d e
Answers: 1
Biology, 22.06.2019 09:00
Which kind of worm has a closed circulatory system? a planarian b fluke c pinworm d an earthworm
Answers: 1
Aresearcher conducts a study to determine the effectiveness of a chemical at removing paint from a h...
Biology, 27.05.2021 08:10
French, 27.05.2021 08:10
Mathematics, 27.05.2021 08:10
Mathematics, 27.05.2021 08:10
Mathematics, 27.05.2021 08:10
Social Studies, 27.05.2021 08:10
Mathematics, 27.05.2021 08:10
Mathematics, 27.05.2021 08:10
Mathematics, 27.05.2021 08:10
Biology, 27.05.2021 08:10