<span>b. more like other protists than members of other kingdoms.</span>
They can BE used as Treatments ,they can be used for Natural Gas, and they can be used in Oil
Hope It helped :D
<span>The most common contaminant to be found in drinking water is microorganisms, nitrate and arsenic. Though water quality and monitoring has come a long way over the past few years, viruses, bacteria and protozoa like giardia lambia can be found in the water and often leads to wide spread illnesses.</span>
Option A would be the appropriate one as we know the common formula of carbs is CH2O we can get C10H20O10 by that formule! :)