Which of the following is true regarding quadrats?
A) A full population count is usually impractical.
B) Quadrats are plots of land of the same size and shape that can be used to randomly count a single non-migrating species.
C) Once several quadrats are counted, an estimate of number of a particular organism can be extrapolated for a given land mass.
D) Sampling error is common if the size of the quadrats is not large.
E) All of these are correct.
Correct Answer:
Verified
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A) when a
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A)clumped dispersion.
B)uniform distribution.
C)random dispersion.
D)distribution
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