Answer:
In order for protein W to be developed in a cancer treatment, Dr. Garcia must compare this protein in human cellules.
Step-by-step explanation:
Dr. Garcia made a very important discovery for science and that it can generate benefits for the human species.
He found that protein W, when introduced into fly cells, affects cell division and can dramatically reduce the chance of a cell becoming cancerous.
With a discovery at this level, we can say that Dr. Garcia wants to use this protein in cancer treatments for humans. However, it only has results of how this protein behaves in fly cells. For protein W to be used in cancer treatment, Dr. Garcia will need to compare the behavior of the protein in human cells.