Answer: Hope this helps!
Explanation:Amino acids are the monomers that make up proteins.
Energy is required for the sugar and oxygen to reach their transition state.
It breaks down lactose into the galactose and glucose. So the answer here is C.
Nonselective catheter placement
This can also be placed only into the aorta from any approach. Catheter placed into the arterial vessel and not manipulated to another arterial site. This also refers to the catheter that remains in the accessed vessel or that has made it into the aorta. In contrast to the selective catheter placement which is placed into a branch off the aorta or access the vessel. Each vessel arise from the aorta represents different vascularities.
I think its option b, may carry out nitrogen fixation.