At low temperatures, organisms incorporate a relatively large proportion of __________ in their shells or bones because ions of this isotope tend to become more __________ than other common isotopes of this element.

Question

Quizplus · Accepted Answer

At low temperatures, organisms incorporate a relatively large proportion of oxygen 18 in their shells or bones because ions of this isotope tend to become more sluggish than other common isotopes of oxygen 16.

At Low Temperatures, Organisms Incorporate a Relatively Large Proportion of __________