Pelagibacter<span> ubique is one of the smallest known free-living bacterium with a length of 0.37-0.89 </span>μm<span> and an average cell diameter of 0.12-0.20 </span>μm<span>.</span>
This answer is C Macronutrient
Heterotrophs, tertiary consumers and top carnivores.
Answer:
( A. joints between long bones )