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.
Cells of the same kind make a tissue.
Tissue
the roots make the water flow up from the ground through the xylem.
For my class, we're going to use the following: cuticle - wax paper epidermis - green construction paper palisade parenchyma - green felt spongy mesophyll cells - bubble wrap xylem and phloem - drinking straws It will be fabulous!
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.
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.
The cuticle of a leaf is a waxy, water-repellent layer that helps reduce water loss through transpiration, allowing the leaf to retain more water for photosynthesis. By preventing excessive water loss, the cuticle helps maintain proper hydration levels within the leaf, which is essential for efficient photosynthesis to occur.
to make new leaf cells by rubbing bum cheek si hope this helps u.
Cells of the same kind make a tissue.
presence of Chlorophyll in the cells of leaf reflects the green spectrum of light hence the leaf appear green.
i think it is because of chlorophyl and photosynthesis.
Leaf cells perform photosynthesis, converting sunlight, water, and carbon dioxide into glucose and oxygen. They also regulate water and gas exchange through stomata, help support the structure of the leaf, and store nutrients for the plant.
To examine leaf epidermal cells, a leaf sample is typically cleared with a clearing solution to make the cells transparent. The cleared leaf sample is then mounted on a slide with a drop of water and covered with a coverslip. Finally, the sample is observed under a microscope to study the size, shape, and structure of the leaf epidermal cells.
Leafs are flat parts of plants, which grow from stem, twig, branch, etc. They make food for the plant through a process named photosynthesis, by taking CO2 and releasing O2 to the atmosphere. You can study its structure by two ways, seeing its external parts and its internal structure (also its cells). Externally: apex (or leaf point), upper epidermis) which protect the cells), margin (the outer edge), veins (they carry water, minerals and food to the plan), lower epidermis (covered by small holes known as stomata), midrib and the petiole (or stem). Internally: cutin (a waxy surface), upper epidermis, palisade cell, chloroplast (contains chlorophyll for the photosynthesis), air space, spongy mesophyll cell (were the respiration takes place), lower epidermis, stoma (opens to allow gases in and out)
Cells of the same kind make a tissue.
Well, honey, when you boil a leaf in water, you're basically trying to extract all the good stuff out of it. The heat breaks down the cell walls of the leaf, releasing all the nutrients and flavors into the water. So, whether you're making tea or cooking up some greens, boiling that leaf is the first step to getting all the good stuff out of it.