cork cells
its the pennni system
epidermis
They minimize water loss
The outermost layer both the upper and lower surfaces is the clear, waxy cuticle. This layer protects the inner tissues and slows down water loss from the leaf.
an onion cell stores foodThe epidermis is the outermost layer of the skin, it acts as the body's major barrier against the environment. It is the thinnest on the eyelids at and the thickest on the palms.
natural gas is bad for the environment because as soon as it gets in your tap water, it releases toxics into the water that turn it brown and make it flammable. if you drink the polluted water, you could get very bad headaches, loss of smell and sometimes taste (i know it sounds hard to believe) and loss of hunger. and as for animals, dramatic hair loss, weight loss even death.
its the pennni system
epidermis
protects the leaves from excess of water or loss of water.
protects against water loss the same as the upper epidermis do
epidermis
epidermis
This is called the integumentary system.
The Cuticle
A layer of the leaf called the cuticle cuts down on water lost by evaporation. Also, the guard cells around the stomata which can close to prevent water loss.
They minimize water loss
The shell protects the cockle and helps to stop water loss, which could cause it to dry out.
Small leaves minimize water loss.