Please help not too long

GREETINGS!

The epidermis, the outermost layer of skin, provides a waterproof barrier and creates our skin tone.

The dermis has sweat glands, nerve endings, and tough connective tissue, The role of the dermis is to support and protect the skin and deeper layers, assist in thermoregulation, and aid in sensation.

The Hypodermis is the most inner layer and it is made of fat and connective tissue. So it's function is to store fats and provide insulation.

I HOPE THIS HELPS!

ability to bond woth oxygen

there are mainly three domains in biological classification namely; archaea, bacteria, and eukarya.

archaea includes all the prokaryotic cells which are characterized by their lipid membranes. they have branched hydrocarbon which is attached to glycerol through an ether linkage.

bacteria includes all the prokaryotic cells, the cell membrane of which are made up of the unbranched fatty acid chain. in addition, they are attached to glycerol through an ester bond.

eukarya includes all the eukaryotic cells, that is, the cells contain a nucleus and other membrane-bound cell organelles.

they can be autotrophic as well as heterotrophic, unicellular as well as multicellular

they include kingdoms like protista, plantae, animalia, fungi et cetera.

read more on -

explanation: