Direct observation is the simplest and most effective method to determine population size

2 answers:

8 0

I think that this is a true statement: it's better than determining the population size by indirect means, for example by judging how much food they ate or by judging by just a sample of the population. I would maybe add that this method can be supported by technology, for example taking a picture of the population and analyzing the picture later.
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strojnjashka [21]3 years ago

4 0

The correct answer is FALSE i just took the test!

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