Biology, 12.03.2020 09:49 tsunommygames
Steven read an article describing an experiment that included several trials. He noticed that several other scientists had conducted the same experiment with similar results. Which of the following statements best summarizes why Steven would conclude that the experiment was valid?
Question 5 options:
The experiment was conducted by well-known scientists.
A control group was included in the experiment.
The experiment was subjected to both replication and repetition.
The experiment included a test variable (independent variable) and an outcome variable (dependent variable).
Answers: 3
Another question on Biology
Biology, 22.06.2019 10:00
The double bond between a carbon atom and two oxygen atoms (a molecule of carbon dioxide) has two characteristics. what are they? a.an ionic bond is formed between the oxygen and carbon atoms. b.four valence electrons are shared. c.two valence electrons are shared. d.valence electrons are shared between oxygen atoms.
Answers: 1
Biology, 22.06.2019 11:30
In "the pig," what is the main effect that the piglet initially has on kibuka?
Answers: 2
Biology, 22.06.2019 12:40
In which part of the body is a ball-and-socket joint found?
Answers: 2
Biology, 22.06.2019 18:30
On a spring day, a middle-latitude city (about 40? north latitude) has a surface (sea-level) temperature of 10 ? c. if vertical soundings reveal a nearly constant environmental lapse rate of 6.5 ? c per kilometer and a temperature at the tropopause of –55 ? c, what is the height of the tropopause?
Answers: 3
You know the right answer?
Steven read an article describing an experiment that included several trials. He noticed that severa...
Questions
Biology, 01.10.2019 16:30
Mathematics, 01.10.2019 16:30
History, 01.10.2019 16:30
Mathematics, 01.10.2019 16:30
Biology, 01.10.2019 16:30
English, 01.10.2019 16:30
Social Studies, 01.10.2019 16:30
Social Studies, 01.10.2019 16:30
Mathematics, 01.10.2019 16:30
