D. Koch
Hope I helped; please mark brainiest if correct :)
<span>(1) producers, (2) consumers, and (3) decomposers. hope this helps </span>
The two lower leg bones are called the tibia and the fibula
RNA is <span>a single stranded nucleic acid that plays a role in protein synthesis</span>
Well, salt water contains various amounts of salts, meanwhile fresh water does not. However, that does not mean that animals and creatures thrive in one kind, but not the other, instead, both waters are capable of holding certain fish, microbes, and even plants. Hope this helps, please mark as brainliest if possible, thank you! :)