yes it stores. :)
yes
Spongy Layer - A layer of the mesophyll. The spongy layer consists of chloroplasts and parenchyma cells, and relatively large intercellular spaces. It is far less ordered than the palisade layer, and the intercellular spaces are important in gas exchange and transpiration.
It is called the Epidermis
Assuming you mean in plant life, it prevents dehydration through evaporation
Because in leaves it is mostly the upper side facing the sun and receiving light for photolysis of water by the chlorophyll present in the chloroplasts of palisade layer cells hence the palisade layer in dorsiventral leaves is present below the upper epidermis of leaves.
They hep store the water so it does not escape through the niddles
An underground layer of spongy rocks that holds water is an aquifer.
Water table
A succulent and a cactus both store water in their spongy stem or leaves.
The barrel cactus stores water in is spongy interior tissues but does not have a water reservoir of water.
The waxy transparent layer of leaves prevents water evaporation.
YES! The waxy coat of the water hyacinth leaves is waterproof and covers a spongy parenchyma tissue. Together with its swollen stem, which is filled with more spongy parenchyma tissue, it makes the plant float.
Leaves consist mostly of tissue called mesophyll, which is made up of loosely arranged cells with spaces between them. The spaces are filled with air, from which the cells absorb carbon dioxide and into which they expel oxygen.
A waxy layer called the cuticle prevents water loss in leaves.
By a process called transpiration stream. Water evaporates from pores on plant known as stoma, leaving the bottom photosynthetic layer of the leaf, the spongy mesophyll, without water. The water that has evaporated from the spongy mesophyll is replaced by water from the xylem. However, when water is pulled out of the xylem into the leaf, pressure is created in the xylem. To get rid of this pressure (kind of like a suction), more water is pulled up from lower regions in xylem.
The spongy layer of a leaf, which lies beneath the palisade layer, consists of cells that are irregular in shape and loosely packed. Their main function seems to be the temporary storage of the sugars and amino acids that were synthesized in the palisade layer. The spongy layer also aids in the exchange of gases between the leaf and the environment.
Spongy Layer - A layer of the mesophyll. The spongy layer consists of chloroplasts and parenchyma cells, and relatively large intercellular spaces. It is far less ordered than the palisade layer, and the intercellular spaces are important in gas exchange and transpiration.
A barrel cactus stores water in their spongy stem, which swells and looks like a barrel, hence the name.