Answer:
A. Professional standards, facilities standards, and product storage and distributions standards.
Explanation:
I calculated it logically
Answer:
right answer is option no c cardiology
Yes that is true if y’all known because I got it right and I do a check up
Answer:
Option A, Release of chemical signals by keratinocytes that have been damaged by UV light will increase the production of melanin.
Explanation:
Negtaive feedback mechanism of homeostasis maintains the stability of any internal condition or function through lessening of output of a system or through slow down of a functional system.
Here in this case the keratinocytes function is reduced by damaging them on exposure to UV light which further triggers the release of chemicals that enhance the production of melanin.
Hence, option A is correct
