The spongy mesophyll and pallisade mosophyl layers form the middle layers of the leaf. The pallisade mesophyl contains many tightly packed cells which do photosynthesis. The spongy mesophyl contains mainly hollow space, allowing for gas exchange.
Definetly cellulose
Typically, the waxy layer of a leaf, known as the cuticle, is thinner than the epidermis. The cuticle is a thin, waterproof layer that helps prevent water loss from the leaf, while the epidermis is a thicker layer of cells that provides protection and support to the leaf.
The three tissue layers in a leaf are the epidermis, mesophyll, and vascular tissue. The epidermis is the outermost layer responsible for protection, the mesophyll is the middle layer where most photosynthesis occurs, and the vascular tissue includes the xylem and phloem responsible for transport of water and nutrients.
The outer layer of a leaf is called the epidermis (from a Greek word meaning "over-skin"). Its function is to protect the insides of the leaf, which carry out the chemical reaction known as photosynthesis.
The top layer of the leaf is called the epidermis, which contains the outermost protective layer of cells. The bottom layer is typically the lower epidermis, which contains stomata for gas exchange and specialized cells for support.
The mesophyll layer is the layer with the most working structures in it, including chloroplasts. The mesophyll layer is the middle layer of a leaf between the viens and the epidermis.
There are 4 layers to the typical leaf; the upper epidermis, palisade layer, spongy layer and lower epidermis. ref http://users.rcn.com/jkimball.ma.ultranet/Biology/Pages/L/Leaf.html
Almost all photosynthesis occurs in the chloroplasts, specifically in the chlorophyll molecules located in the mesophyll cells of the leaf. The mesophyll cells are located in the middle layer of the leaf, where they are well exposed to light.
I think that food is made in the palisade layer of the leaf. (The middle)
Most photosynthesis in a leaf occurs in the mesophyll cells, found in the middle layer of the leaf. Specifically, the chloroplasts within the mesophyll cells are responsible for conducting photosynthesis by capturing light energy and converting it into chemical energy in the form of glucose.
Epidermis
The upper skin of the leaf has a layer of wax on it, called a cuticle. This makes the leaf waterproof. The upper skin of the leaf has a layer of wax on it, called a cuticle. This makes the leaf waterproof.
what layer is the one with the hair and wax
The outer layer of a leaf's skin is called the waxy cuticle, or just cuticle. You could also include the next layer, the epidermis layer. Mostly, though, the leaf's skin is called the 'Leaf surface'.
epidemis
that is the thick excel layer
cuticle layer