Answer:
a .Bromelain extract is a blend of protein-processing (proteolytic) chemicals and a few different substances in littler amounts. The proteolytic catalysts are sulfhydryl proteases; a free sulfhydryl gathering of a cysteine amino corrosive side chain is required for work. the monomer of this enzyme is aminoacid.
b.Bromelain isolates the amino acids in the compounds that cause browning by breaking the peptide bonds.
Type of clothing, bodies wearing leather clothing decompose slower, and most importantly, temperature, environment,
Answer - To prevent the black flow of lymphatic aka lymph.
Reasoning - Reason is because it's to allow proteins to pass and other molecules to do its job.
your answer is the Ureter