Megacity would probably have the biggest affect on the immediate environment and possible the outlands of the megacity as well.
That would be A.
Most antibiotics that are used for gram positive bacteria target the peptidoglycan cell wall, but the ones for gram negative bacteria are more advanced and specific and target the cell membrane and alter the cell’s function(processes of proteins and dna/gene expression).
Answer:
The 4 Nitrogenous Bases: Adenine, Thymine, Cytosine, and Guanine
It is from condensation from the air
where the glass of cold milk is.
