The cuticle
The cuticle of a leaf is primarily made up of cells called epidermal cells. These cells are located on the outer layer of the leaf and secrete a waxy substance that forms the protective cuticle layer.
A typical leaf has an outer (epidermal) layer, pores (stomato) surrounded by a pair of guard cells, middle tissue (mesophyll) where photosynthesis occurs and a vascular system that carries water and nutrients.
Leaf is not a cell.It is made up of cells.
peacock
The outer layer of the skin, called the epidermis, is mostly made up of dead skin cells called keratinocytes. However, the deepest layer of the epidermis contains living cells that are responsible for producing new skin cells.
A leaf is made up of many cells, not just one. Each leaf contains various types of cells, including epidermal cells, mesophyll cells, and vascular cells, which together perform essential functions like photosynthesis and gas exchange. These cells work in concert to support the overall function and health of the leaf and the plant.
No, a leaf is not a cell. A leaf is an organ of a plant that is made up of multiple types of cells, including stomatal cells, epidermal cells, and chloroplast-containing cells. Cells are the basic structural and functional units of living organisms, including plants like leaves.
Palisade most likely is refering to the Palisade Mesophyl, which is a tissue layer within a leaf, it sits below the epidermis layer (which is the outermost layer on top of a broad leaf) and contains chloroplasts. Below it is the Spongy mesophyl. Its called Pallisade because when viewed in cross-section, the cells line up next to each other to look like a Palisade fence.
The layer of cells in a leaf that is primarily involved in gas exchange is the mesophyll. It is made up of two types of cells: palisade and spongy cells. The palisade cells are responsible for photosynthesis, while the spongy cells facilitate gas exchange, allowing for the uptake of carbon dioxide and release of oxygen.
The epidermis is the top and most superficial skin layer in the body and is made of dead skins cells. You will shed these dead skin cells and they will fall., so you don't have a continuously growing layer of dead skin.
No, a leaf is part of a plant. Therefore the leaf is made up of "plant" cells. So it has a cell wall.
The cell membrane is a part of a cell; specifically, it is the outermost layer, or effectively the skin of the cell. It is not made up of cells. A cell is not itself made up of cells, that would entail an infinite regression.