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Which layer is at the top or the bottom of the leaf?
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.
What is transparant layer of cells on the top of the leaf that act like a skin called?
The transparent layer of cells on the top of a leaf that acts like a skin is called the cuticle. It helps to protect the leaf from water loss and pathogens, while also allowing light to pass through for photosynthesis.
What is the layer of cells called on the bottom of a leaf?
The answer is no, because, on the top of a leaf there is the, cuticle, then the upper epidermis cells underneath, which you can see these, because you can see a sort of jigzaw pattern on the top of the leaf. but on the bottom of a leaf there are tiny, guard cells, a guard cell is a cell that lets in carbon dioxide to the leaf, but only on the bottom of the leaf. if you have ever wondered why a leaf is greener on the top, than the bottom of a leaf, is because, sunlight can easily reach the top of a leaf, this is called photosynthesis, but on the bottom of a leaf, it only gets sunlight from refections from the ground, because the bottom of the leaf does not have any visible contact with the sun.
What is the top waxy layer of a leaf called?
The top waxy layer of a leaf is called the cuticle. It helps to reduce water loss from the leaf and protect the leaf from environmental stresses such as UV radiation and pathogens.
Like your skin a leafs what protects its more tender inner cells?
tissues are layers of similar cells. the outside layer of a leaf is called the epidermis tissue. the epidermis is made of flat cells . this layer is like the top layer of your skin. it protects the plant.
What is the top of a leaf called?
According to biologists, the protective outer layer of a leaf is called the cuticle. Normally, the cuticle contains a waxy substance which protects the leaf from moisture loss.
Where most photosynthesis takes place in the leaf?
Most photosynthesis takes place in the mesophyll cell layer of a leaf, specifically in the chloroplasts of these cells. The palisade mesophyll cells are particularly important for photosynthesis due to their high concentrations of chloroplasts and direct exposure to light.
Is the cloroplast layer at the top or bottum of the leaf?
The chloroplast layer is typically found in the cells towards the top of the leaf, as this is where the most sunlight can be captured for photosynthesis. These chloroplasts contain chlorophyll, which gives leaves their green color and helps to absorb light energy for the plant.
What is the palisade tissue made of?
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.
What do you normally call epidermis?
The epidermis is the outer layer of skin, this goes for almost all animals and plants. In mammals the epidermis consists of four to five separate layers, the top layer is made up of cornified cells, which form the primary protective layer. This layer is constantly renewed by releasing dead cells and advancing new cells. The bottom layer creates new cells which then start their journey to the top layer.
What is the job of the palisade layer?
Palisade cells are placed all over the top of a leaf, maximising the extent of light absorption. They contain chloroplasts which convert energy stored in photons to chemical energy using photosynthesis.
What does the different layers of skin do?
EPIDERMIS-- is the outer layer of the leaf its protect the inner tissuesa layer of way is present called cuticleon top
