The researcher changed the independent variable.
a good one
The sentence, Janet thought Sean's answer was very reassuring, is an example of how to use reassuring in a sentence.
A person who conducts an experiment is typically called a "researcher" or an "experimenter."
The primary variable of interest to a researcher is the one that they are specifically investigating and seeking to understand its relationship, effects, or influence within their research study. It is typically the main focus or core aspect that the researcher is trying to explain or analyze.
The researcher studied animal behavior in the Mayan rain forest. Roscoe's hired a new trends researcher.
The researcher fallible methods led to conclusions
No, the sentence does not use correct grammar. It should be written as "The researcher, with all his assistants, explains what is claimed to be true." or "The researcher explains what is claimed to be true, along with all his assistants."
Not quite. The sentence is grammatically incorrect. If you want to convey that the researcher and his assistants explain a claim to be true, you could say something like "The researcher and his assistants together explain the claim to be true."
Space researcher.......
They would use a Restriction Enzyme
The researcher went to the laboratory to dissolve his specimen in alcohol.
"The researcher observed a lep of monkeys in the wild."
The word proliferate refers to something that accumulates, or grows, quickly. An example of this term in a sentence would be, "The researcher watched in awe as the bacteria began to proliferate on the petri dish."
"A recent study by University of Texas researcher Jakob Vinther and colleagues is a wonderful example of the high-tech tools many modern palaeontologists use to understand fossils."
interval
he uese it when he is lost like a hungry man