The answer would be: "predator-prey" relationship—in which the great blue heron is the predator and the shrimp is the prey.
<span>The sample taken from the crime scene should be analyzed for multiple DNA fragments</span>
The last one...the species is unable to reproduce in any habitat beyond a population of 300 individuals
The correct answer to the question stated above is obviously letter A. <span> preventing decomposition.
Bacteria are used in:
</span>1. decomposing materials
2. breaking down insulin
<span>3. carbon production</span>
>>Bacteria never prevent decomposition of any object.
It is not possible to determine this from this info. Thus, option "B" is correct.
<h3>What is standard error of mean?</h3>
The standard error of mean is computed by dividing the standard deviation to the square root of sample size. It can be represented as
The standard deviation of the sampling distribution is known as the standard error of mean because it measures the accuracy of sample mean as compared to population mean.
Thus, option "B" is correct.
To learn more about standard error of mean click here:
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