Want this question answered?
The Blade, or lamina, is the broad, flat part of the leaf. Photosynthesis occurs in the blade, which has many green food-making cells.
The advantages to a flat thin leafs blade is that the green chlorophyll has more exposedsurface area to absorb sunlight and allows for photosynthesis to take place and more progressively than in smaller leaves with less surface area.
A leaf
plumage
The configuration of the oak leaf is commonly thin and flat. It is commonly identified by it's lobes, areas of the leaf that stretch from the center, and the sinuses, the spaces between the lobes.
The Blade, or lamina, is the broad, flat part of the leaf. Photosynthesis occurs in the blade, which has many green food-making cells.
The lamina is the expanded portion or blade of a leaf and it is an above-ground organ specialized for photosynthesis. For this purpose, a leaf is typically, to a greater or lesser degree, flat and thin, to expose the chloroplast containing cells (chlorenchyma) to light over a broad area, and to allow light to penetrate fully into the tissues.
leaf
A thin plate or scale; a layer or coat lying over another; -- said of thin plates or platelike substances, as of bone or minerals., The blade of a leaf; the broad, expanded portion of a petal or sepal of a flower., A thin plate or scale; specif., one of the thin, flat processes composing the vane of a feather.
The lamina is the expanded portion or blade of a leaf and it is an above-ground organ specialized for photosynthesis. For this purpose, a leaf is typically, to a greater or lesser degree, flat and thin, to expose the chloroplast containing cells (chlorenchyma) to light over a broad area, and to allow light to penetrate fully into the tissues.
The lamina is the expanded portion or blade of a leaf and it is an above-ground organ specialized for photosynthesis. For this purpose, a leaf is typically, to a greater or lesser degree, flat and thin, to expose the chloroplast containing cells (chlorenchyma) to light over a broad area, and to allow light to penetrate fully into the tissues.
The lamina is the expanded portion or blade of a leaf and it is an above-ground organ specialized for photosynthesis. For this purpose, a leaf is typically, to a greater or lesser degree, flat and thin, to expose the chloroplast containing cells (chlorenchyma) to light over a broad area, and to allow light to penetrate fully into the tissues.
The advantages to a flat thin leafs blade is that the green chlorophyll has more exposedsurface area to absorb sunlight and allows for photosynthesis to take place and more progressively than in smaller leaves with less surface area.
It is a long handled implement with a thin flat blade, used to break up the surface of the ground and eradicate weeds
Leaves are usually broad, thin, and flat to increase surface area for photosynthesis. The wider the leaf is, the more spots there are for photosynthesis to take place.
Typically a leaf is a thin, dorsiventrally flattened organ, borne above ground and, Furthermore, several kinds of leaf-like structures found in vascular plants are not totally. The internal organisation of most kinds of leaves has evolved to maximise of a petiole (leaf stalk), a lamina (leaf blade), and stipules.
A leaf