Answer:
b
Explanation:
because the answer is obvious
Nitrogen Fixation: Root and Bacteria Interactions. Nitrogen is an important macronutrient because it is part of nucleic acids and proteins. ... The most important source of BNF is the symbiotic interaction between soil bacteria and legume plants, including many crops important to humans.
Answer:
Newer premixed insulins are better at lowering hemoglobin A1c and postprandial glucose levels than are long-acting insulins
D. Frederick Taylor because I learned it in class today and I searched it up