Answer:
D
Explanation:
I believe the answer would be aquaporins
Current estimations are that one in five Americans will develop skin cancer in their lifetime. It is estimated that approximately 9,500 people in the U.S. are diagnosed with skin cancer every day. Which adds up to over 3.3 million persons each year.
Hope this helps! :)
B. <span>The thesis statement is the answer to the research question</span>
