Well only plant cells have cell walls and cell membranes while animal cells only have cell membranes
A. Cohesion is a property of water that describes the attraction due to hydrogen bonding between water molecules.
The epidermis is the outermost layer of skin and is app. .005-1.5mm thick. it is made up of several different types of cells with keratinocutes being the most abundant.
The dermis is the second layer of skin and is app. .3-3.0mm thick. And basically consists of connective tissue.
