Collagen
Yes. The sebum (a waxy substance) produced by your dermis lubricates your skin and makes it waterproof.
keratin
A. Keratinized stratified squamous
Keratin.
Collagen
Because your skin is waterproof.
because we have a waxy substance in our skin called sebum which makes our skin waterproof
Yes, pigeons skin is waterproof.
yes because God made them like that
Their feathers have an oily coating which makes them waterproof, its the feathers not the skin, but yes.
A tough waterproof skin.
Yes. The sebum (a waxy substance) produced by your dermis lubricates your skin and makes it waterproof.
yes it has tough skin
If by waterproof you mean water-repellent, then yes.
Both are waterproof
Both are waterproof