Which skin layer adds cushion? epidermis dermis fatty tissue

I would say the best answer would be Fatty tissue because the epidermis is the outer layer of skin and the dermis is under this epidermis but it is the connective tissue. Let me know if that's right then.

~Keaura/Cendall

characterization of nanoparticles is a critical step in nanomaterial production as it provides information of dimension, morphology, surface charge, distribution and degree of surface functionalization.

not only is it colder, it also becomes darker, less salty, and more dense.