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Volgvan
3 years ago
10

What is a hypothesis

Chemistry
2 answers:
Akimi4 [234]3 years ago
5 0

B: a proposed explanation for what is observed. i took the test

zmey [24]3 years ago
4 0
<span>A supposition or proposed explanation made on the basis of limited evidence as a starting point for further investigation.</span>
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Yes what the other person said can I plz get an thanks
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When cool, dense air from over the water flows inland, it's called a ____. a. land breeze c. jet stream b. polar easterly d. sea
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When cool, dense air from over the water flows inland, it's called a sea breeze.

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7 0
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Describe at least two ways that a researcher can minimize experimental errors in an investigation
snow_tiger [21]
Experimental errors occurs in the execution of experiment design. Example of experimental errors are  mistakes in data entry, systematic error, and random error caused by environmental conditions. Did you even heard about type I and type II error? Because that may be the 2 ways you are looking for.  
A false positive is called a Type I error, and it is the type of error that incorrectly rejecting the null hypothesis in the favor of the alternatives.
A false negative is what you called Type II error, it is the opposite of type I error and it is the false acceptance of the null hypothesis. A type II errors are not seen to be as problematic as type I error, type I error is more serious than type II error, because you have wrongly rejected the null hypothesis.
5 0
3 years ago
Compare and contrast cytokines in animal and plant cells
GarryVolchara [31]
<h3>Answer:</h3>

Cytokinesis in animal cells occur by cleavage while in plants it occurs through the formation of a cell plate.  

<h3>Explanation:</h3>
  • Cytokinesis refers to the process through which the cytoplasm divide in animal and plant cells.
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4 years ago
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