Answer:
e. melanocytes.
Explanation:
Melanocytes -
Melanocytes cells are located in the bottom most layer of the epidermis of the skin .
Present in the inner ear , middle layer of the eye , vaginal epithelium , bones .
Melanin is pigment responsible for the skin color .
The main function of melanin is to protect against the UV radiations .
Macrophages engulf bacteria and cell debris within loose connective tissue.
They protect the body from foreign particles and provide defense .
