Ill mark the brainliest !

the accessory organs of the skin are located in the dermis. what value does the dermal layer provide to the accessory organs?
a) the dermis is composed of fat cells and keeps our hands and feet warm.
b) the dermis is full of nerves and provides the organs with a blood supply.
c) the dermis acts as a natural sunscreen, protecting us, to some extent, from ultraviolet rays.

2-)what are the rods and cones that cover the retina of the eye called?
a) photons
b) optic nerves
c) photoreceptors

3-)which of the following identifies where a mechanical motion is converted to electrical impulses so that we can hear?
a) in the inner ear
b) in the ear drum
c) in the ear canal

4-which of the following functions makes the skin waterproof?
a) old cells die and become filled with a hard protein.
b) sensory receptors register changes in temperature.
c) the skin cools the body by sweating.

5-)the hair, skin, and nails are part of which system?
a) limbic
b) circulatory
c) integumentary