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Rasek [7]
3 years ago
13

what serves as a standard of comparison to evaluate the effect of the independent variable on the dependent variable

Biology
1 answer:
Elden [556K]3 years ago
6 0
Experiments are usually compared against a control group where there was no independent variable applied to the dependent variable.
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Which two phrases describe a situation that will cause a stationary object to start moving?
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A .a net force greater than zero

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Explanation:

A .When the resultant force on an object is zero, it will remain at rest if it is at rest, or continue to move in a straight line at a constant velocity if it is in motion. So , the answer will be a net force greater than zero .

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What type of vegetation is most commonly found in humid areas?
sertanlavr [38]
I had just learned this! The answer is D.
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Active transport requires the input of energy into a system so as to move solutes against their electrochemical and concentratio
gayaneshka [121]

Answer:

K+-coupled.

Explanation:

The transport of the solutes may occur along the concentration gradient or against the concentration gradient. Two main types of transport that occur in living organism are active process and passive process.

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Thus, the correct answer is option (C).

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4 years ago
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