Which tecnique could be used to seperate pigments from mixture
3 answers
Answers
You could use a small silica gel thin-layer plate or paper strip to separate pigments from a mixture.
wait any answer choices plz
the answer is true when observing or determining population size, a direct observation is use, in which each organism is counted in a population or in an area. one benefit of this measure is that you get the exact population count but it will take a long time to determine the size of a population.
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