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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.
Which biome has four layers?
The tropical rainforest biome is known for having four layers of vegetation: the emergent layer, the canopy, the understory, and the forest floor. Each layer supports a unique community of plants and animals adapted to its specific conditions.
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.
Who is chief top leaf?
He is an indian from India. He is named Top Leaf because he is top dog at his "fight club style" meetings. He also touched a boy.
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 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.
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 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.
What cells are in a layer in the top half of the leaf?
The very top of the leaf is covered by a cuticle. Directly underneath this cuticle, and underneath the whole of the upper epidermis, is the layer of chloroplasts, ont he palisade parenchyma layer.
What protect the top of a leaf?
The top of a leaf is primarily protected by a waxy layer called the cuticle. This cuticle helps prevent water loss and protects the leaf from environmental stressors, such as pathogens and UV radiation. Additionally, the upper epidermis, a layer of tightly packed cells, provides extra protection and contributes to the leaf's overall structure.
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 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
Explain what top-down and bottum-up process is all about?
I don't know, why are you asking me!!
Why are some leaves more shiny on the top?
Because the are covered with a waxy cuticle layer which protects the leaf from dehydration.
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.
Why does the palisade layer of a leaf produce more food than the spongy layer?
The palisade layer contains more chloroplasts than the spongy layer and therefore photosynthesises more. Photosynthesis is the plants process of making energy and so the palaside layer makes more food (glucose) than any other layer.
Which layer in the diagram below contains the most organic material?
The layer that contains the most organic material in the diagram is the top layer, known as the O horizon or organic horizon. This layer is made up of decomposing organic matter such as leaf litter and other plant debris.
