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Nimfa-mama [501]
3 years ago
7

What is the purpose of controlling the environment when testing a hypothesis?

Biology
2 answers:
notsponge [240]3 years ago
7 0
It allows the scientist to determine the effect of the changed variable , it also allows samples and organisms to be tested under comfortable conditions
Lelu [443]3 years ago
7 0

Answer: The correct answer is: It allows the scientist to determine the effect of the changed variable.

Explanation: It ensures the reproduciblity of that experiment and hence, it increases the reliability of that experiment.

For example, if scientist is checking the effects of temperature on enzyme activity then other factors such as amount of enzyme, substrate, pH, pressure etc should be controlled as they can alter the results.

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Hey there,

Your question states: <span>What role does the location of a cell in a developing embryo play in cell differentiation?

Based on my research</span>, the role that places in the location of developing of the embryo would be basically depend on how it <span>helps determine how it will differentiate.And not only that, it also depend how HOW the stem will also differentiate.

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~Jurgen </span>
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