A secondary source is anything written after the fact
Answer:
licking soggy toes lolllll
The source of bacteria in the
culture tube in model 1 is from a swab of a desktop. Moreover, there are four variants
in the E. coli culture from the initial swab and the variants of E.coli found
on the dish grown with triclosan are evolution and selection.
AMINO ACIDS is the subunit of a protein molecule