In the spongy mesophyll of leaves, the product of photosynthesis that accumulates is glucose. This simple sugar is produced during the light-dependent and light-independent reactions of photosynthesis, primarily in the chloroplasts of mesophyll cells. Glucose serves as an energy source for the plant and can be converted into starch for storage. Additionally, oxygen, another byproduct of photosynthesis, may also be released from these cells into the surrounding air spaces.
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The mesophyll has two layers. The outermost layer is the palisade layer that is made of tightly packed chloroplasts, and the innermost layer is the "spongy layer" that has air between its cells.
The palisade mesophyll is located directly beneath, and then the spongy mesophyll is located beneath that. Both contain large amounts of chloroplasts which carry out photosynthesis.
The two types of photosynthetic mesophyll are -- (i) Palisade cells which are vertically elongated cylindrical cells and (ii) Spongy mesophyll cells that are spherical green cells.
Palisade mesophyll cells are tightly packed, contain many chloroplasts, and are located near the upper leaf surface to maximize light absorption for photosynthesis. Spongy mesophyll cells have air spaces between them to facilitate gas exchange, allowing for efficient transport of gases needed for photosynthesis. The structural features of both cell types are adapted to their specific roles in photosynthesis - palisade mesophyll for light capture and spongy mesophyll for gas exchange.
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The palisade mesophyll is superior to the spongy mesophyll (in most leaves) which aids in photosynthesis, but also serves a "sun block" to the more sensitive cells the spongy mesophyll.
Mesophyll In between upper and lower epidermis of leaf is mesophyll tissue. In the dorsiventral leaves, mesophyll is divisible into upper palisade cells and lower spongy parenchyma. The palisade cells are mainly involved in photosynthesis and spongy parenchyma in gaseous exchange.
True. Spongy mesophyll cells are found in the leaf tissue of plants and are involved in the exchange of gases necessary for photosynthesis.
The palisade mesophyll is responsible for photosynthesis, as it contains chloroplasts and is where most of the photosynthetic activity in a leaf takes place. It is situated near the upper epidermis to receive sunlight for photosynthesis. Additionally, the palisade mesophyll cells are tightly packed together to maximize light absorption.
The mesophyll has two layers. The outermost layer is the palisade layer that is made of tightly packed chloroplasts, and the innermost layer is the "spongy layer" that has air between its cells.
through the stomata. then it enters the spongy mesophyll.
The palisade mesophyll is located directly beneath, and then the spongy mesophyll is located beneath that. Both contain large amounts of chloroplasts which carry out photosynthesis.
The two types of mesophyll in plant leaves are palisade mesophyll and spongy mesophyll. Palisade mesophyll is located closer to the upper epidermis and consists of closely packed cylindrical cells that are specialized for photosynthesis. Spongy mesophyll is located beneath the palisade layer and consists of loosely arranged cells with air spaces for gas exchange and moisture retention.
The two main types of mesophyll cells found in plant leaves are palisade mesophyll cells and spongy mesophyll cells. Palisade mesophyll cells are located in the upper layer of the leaf and are specialized for photosynthesis, while spongy mesophyll cells are found beneath the palisade layer and aid in gas exchange and the storage of nutrients.
The majority of a leaf is composed of mesophyll tissue, which contains two types: palisade mesophyll and spongy mesophyll. Palisade mesophyll is located near the upper surface of the leaf and is responsible for most of the photosynthesis, while spongy mesophyll is found below and aids in gas exchange and nutrient storage.
The two types of photosynthetic mesophyll are -- (i) Palisade cells which are vertically elongated cylindrical cells and (ii) Spongy mesophyll cells that are spherical green cells.