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.
The palisade mesophyll organ belongs to the leaf organ.
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.
they are the objects inside a cross-section of a leaf which are loosley packed cells that give the leaf a spongy appearence.
On a leaf the palisade cells are located within the mesophyll layer. It is the layer that is closest to the upper epidermis of a leaf.
The upper side of the leaf receives maximum sun shine and the palisade cells are full of chloroplasts to synthesize food material by photosynthesis. The lower half of the leaf containing spongy mesophyll helps in gaseous exchange and transpiration. Thus the direct sunlight on palisade mesophyll helps in getting maximum light for better photosynthetic activity and lower half of the leaf away from sunlight checks the excess loss of water through transpiration.
The palisade mesophyll organ belongs to the leaf organ.
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.
they are the objects inside a cross-section of a leaf which are loosley packed cells that give the leaf a spongy appearence.
On a leaf the palisade cells are located within the mesophyll layer. It is the layer that is closest to the upper epidermis of a leaf.
Maize being a monocot has isobilateral leaf hence entire mesophyll works for photosynthesis. there is no specified palisade in it.
The leaf layer containin chloroplasts is teh Spongy Mesophyll
In the thylakoid , in the chloroplasts, mostly concentrated in palisade mesophyll of a leaf.
Leaf Stucture.
In the spongy and palisade mesophyll, due to the large amounts of chloroplasts.
The upper side of the leaf receives maximum sun shine and the palisade cells are full of chloroplasts to synthesize food material by photosynthesis. The lower half of the leaf containing spongy mesophyll helps in gaseous exchange and transpiration. Thus the direct sunlight on palisade mesophyll helps in getting maximum light for better photosynthetic activity and lower half of the leaf away from sunlight checks the excess loss of water through transpiration.
Lying just beneath the cuticle layer on a leaf, the palisade layer resides very close to the surface. The palisade layer is critical to growth because it is the layer of the leaf that contains the chloroplast.