If the two groups involved in an experiment are not equivalent,
it cannot be ascertained that the independent variable caused the results.
The experimental group, also known as the treatment group, receives the treatment whose effect the researchers wish to study, while the control group does not. They should be identical in all other respects. We know that if we two groups participate in any kind of experiment, we know that the study of that experiment is not equivalent, nor that the experiment cannot be determined with certainty in which independent variable produces, arises, or causes results and outcomes. . Therefore, this option is true.
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Answer:
true
Explanation:
soil=plants humans need these for food
minerals= help body growth
rock= home base of minerals and used for homes sometimes
Answer:
<h2>The words are too blur for me darling </h2>
Explanation:
Maybe next time^^
<h2>
P I E C K</h2>
___________
The movement disorder is the restless legs syndrome. <span>This is a confusion that makes a compelling impulse move one's legs. There is frequently a repulsive inclination in the legs that enhance fairly with moving them. Every so often the arms may likewise be influenced. The emotions, by and large, happen when very still and in this way can make it difficult to rest.</span>
